列出範圍中的質數，希望可以一直超快速
https://zeroplex.tw/prime-number
#primeNumber #tool
#primeNumber
February 2026 Grab Bag o’ Humour
The first two hands of a clock are the minute hand and the hour hand because they are always present. Some clocks or watches only have these two hands. So they could be called the first and second hands. But what is the third hand of a clock or watch called? The second hand. This means that any of the three hands could be called the second hand!
To me this is first hand information, To you it is second hand information. For anyone you tell, it is third hand information.
*
Have you seen the price of a one bedroom apartment in New York City? It’s about $5 000 a month on average for a NYC renter.
But capitalism has a way of subsidizing these apartments. All the renter has to do is show up at a game show or a talk show and cross their fingers for a giveaway. And you wondered why game and talk shows always seemed to be hosted in these big cities. Now you know why.
*
You’ve heard the latest craze for kids all over? They laugh hysterically when the numbers 6, 7 come up and in that order. My sources tell me there is no real reason for the laughter. There is no real reason it is these two numbers being funny. It’s just a fact of life in today’s world.
Teaching kids to count must be hard, especially when you get to that 6, 7 trigger. But usually kids are taught to count that low of numbers when most of them aren’t socially aware. So they might not realize that saying 6,7 is supposed to trigger laughter. So maybe counting is safe.
And fortunately, 67 is a prime number so it doesn’t come up when kids are learning their multiplication tables.
Still, I would hate to be a Canadian middle grade history teacher. You see, Canada’s confederation came in 1867. So that number gets mentioned a lot.
So I’m glad I am not a middle grade history teacher. But let’s be truly honest. I’m glad I’m not teaching middle grade school at all. Thus, I don’t have to deal with those brats.
#67 #clock #counting #firstHand #historyOfCanada #hourHand #howCapitalismSubsidizes #kids #minuteHand #NYCRenter #primeNumber #secondHand #thirdHand
Conspiracy of Numbers
5842 is the exact license plate number of the white van stopped in the park. [...]
PrimeLab, một thư viện Java cho các phép tính số nguyên tố và tiện ích lý thuyết số, đã được phát triển! 🚀 Nó bao gồm các công cụ như kiểm tra Miller-Rabin, Baillie-PSW, sàng số nguyên tố, phân tích thừa số, chứng chỉ số nguyên tố, và nhiều hơn nữa. Các nhà phát triển rất mong nhận được phản hồi về API, hiệu suất và ý tưởng phát triển thêm.
#Java #PrimeNumber #ToanHoc #LapTrinh #ThuVien
#Java #SốNguyênTố #ToánHọc #LậpTrình #ThưViện
https://www.reddit.com/r/programming/comments/1nan38r/primela
MIST0522/US-OPTIMUS_PRIME_PRIME
Mistigram: this #1bit portrait of Transformers boss #OptimusPrime was drawn by LDA at the request of NDG, who adapted it into an #ASCIIart #primenumber. This devastating pun, Optimus Prime Prime, was included in the science fiction-themed MIST0522 artpack collection.
#1Bit #ASCIIArt #LDA #MIST0522 #NDH #OptimusPrime #primeNumber
Mistodon: this #1bit portrait of Transformers boss #OptimusPrime was drawn by LDA at the request of NDH, who adapted it into an #ASCIIart #primenumber. This devastating pun, Optimus Prime Prime, was included in the science fiction-themed MIST0522 artpack collection.
Learned about the Great Internet Mersenne Prime Search (GIMPS) this morning. There's just something about prime numbers, I think I'll add my computer to the search this evening.
Mersenne primes are of the form 2^p - 1, and currently the largest known prime is a Mersenne prime found by GIMPS. Exciting stuff!
#prime #PrimeNumber #mersenne #MersennePrime #math #gimps #mathematics #maths
Here are two cute series of primes my kid and I found today.
200003
2000003
20000003
20000033
200000033
2000000033
They are 2*10^k + 3 with k=5,6,7, and 2*10^k + 33 with k=7,8,9.
Sanya Malhotra reveals why her mom’s fashion designer dream remained unfulfilled
Mumbai, Feb 10 (SocialNews.XYZ) In a recent emotional post, actress Sanya Malhotra opened up about her mother’s unfulfilled dream of becoming a fashion designer.
Sanya revealed that due to financial constraints and life's challenges, her mother was unable to pursue her passion for fashion. Despite this, she found a way to live her dream through her children, especially by designing outfits for important family occasions. Taking to her Instagram handle, the Dangal actress posted a heartfelt video featuring her mother.
In the video, Sanya goes on to express admiration for her mother's resilience, revealing how she fought cancer and emerged stronger each time.
For the caption, the 'Jawan' actress wrote, “Prime number of my life Mom had a dream since childhood to become a fashion designer, but whether it is financial constraints or life's compulsions, she could not fulfill her dream. But after marriage, I fulfilled my dream through their children. Whether it is a wedding, birthday or any special day at home, it is completed only when we wear clothes made by our mother.”
Sanya added, “My mom has faced so much in her life, fought cancer, and came out stronger every time. She is not just an ordinary woman, but a solid prime number—unique and unshakable. And my film Mrs. celebrates Mrs like Mom. So do watch this film along with your prime number, and don't forget to show the prime numbers of your life. This is a chance to celebrate their strength, their love and their spirit. Outfits in the by @renumalhotra #MrsOnZEE5 #Primenumber.”
Meanwhile, Sanya recently featured in Arati Kadav’s directorial, "Mrs," which is the official remake of "The Great Indian Kitchen," a Malayalam film that delves into a woman's struggle to balance marriage and her personal aspirations. The movie streamed on ZEE5 on February 7.
Next, Sanya will star in the highly anticipated film “Sunny Sanskari Ki Tulsi Kumari.”
Source: IANS
Since people seen to love celebrating social media statistics and milestones, I figure, when in -Rome- err, Fediverse, celebrate in the unconventionally Fedivers-ian style with a hooray for 97 followers, the largest two digit (decimal) prime number! 🥳🎉
That feels like a much more worthy milestone that the more conventional 100. 😉
97 (number) https://en.m.wikipedia.org/wiki/97_(number)
All these incredible CPUs are not for AI. They used Nvidia A100 to discover a new prime number. **2^136279841-1** is the new largest known prime number, discovered on October 12.
A máme tu nové největší prvočíslo.
2¹³⁶²⁷⁹⁸⁴¹-1
#Mathematics #Prime #PrimeNumber #PrimeNumbers #MersennePrime #NerdHumour #NerdHumor #Nerd #Math #Maths #GeekHumour #GeekHumor #Geek #MathHumour #MathHumor #YouWouldntEditAMeme #YouWouldntStealACar
When technology meets mathematics: The A100 GPU powers the discovery of the latest giant in the prime number world! 🚀💻✨🔍💡🧮💥🎉
The "new" largest prime was discovered today (October 21, 2024)! It's a Mersenne prime \( (2^p-1 )\), which is easier to find because it can utilize a specialized "faster" primality test (known as LLT, i.e., Lucas-Lehmer test). On October 11, an NVIDIA A100 GPU in Dublin, Ireland, reported that M136279841 is probably prime. On October 12, an NVIDIA H100 in San Antonio, Texas, USA, confirmed primality with a Lucas-Lehmer test.
\[\Huge 2^{136,279,841}-1\]
It took nearly 6 years for the Great Internet Mersenne Prime Search (GIMPS )software to find it after the previous largest known prime. It was also the first Mersenne prime found using GPUs.
#Prime #PrimeNumber #LargestPrime #LargestKnownPrime #MersennePrimeA100 #TensorCore #LLT #LucasLehmerTest #PrimalityTest #GPGPUs #GIMPS
https://www.mersenne.org/primes/?press=M136279841
https://www.livescience.com/physics-mathematics/mathematics/largest-known-prime-number-spanning-41-million-digits-discovered-by-amateur-mathematician-using-free-software
https://www.popularmechanics.com/science/math/a62695223/biggest-prime-number/
https://www.popsci.com/science/largest-prime-number/
https://www.smithsonianmag.com/smart-news/amateur-mathematician-discovers-the-largest-known-prime-number-with-more-than-41-million-digits-180985321/
https://www.newscientist.com/article/2452686-amateur-sleuth-finds-largest-known-prime-number-with-41-million-digits/
https://www.sciencefocus.com/news/new-prime-number
https://sherwood.news/culture/new-largest-prime-number-discovered-by-former-nvidia-software-engineer/
https://www.tomshardware.com/tech-industry/former-nvidia-engineer-discovers-41-million-digit-prime-largest-prime-number-known-to-man-was-uncovered-and-verified-with-the-help-of-gpus
https://www.washingtonpost.com/science/2024/10/23/nvidia-prime-mersenne-gpu-cloud/
https://gizmodo.com/nvidia-computer-finds-largest-known-prime-blows-past-record-by-16-million-digits-2000514948
https://fermatslibrary.com/p/6883b84b
https://en.wikipedia.org/wiki/Lucas%E2%80%93Lehmer_primality_test
https://en.wikipedia.org/wiki/Great_Internet_Mersenne_Prime_Search
https://en.wikipedia.org/wiki/Probable_prime
https://en.wikipedia.org/wiki/Largest_known_prime_number
I'm geeking out right now – a new #MersennePrime may have been discovered for the first time in six years!! :MOULE_Shock:
#Math #Mathematics #GIMPS #PrimeNumbers #Prime #PrimeNumber #Maths
How to trick mtg players into unsolved problems in number theory:
It's Alice's turn. She has some way of making an arbitrary number of noncreature and tokens during her main phase. Her opponent, Bob, can gain an arbitrary amount of life, though this combo can be stopped by some sorcery speed removal, so he has one shot of gaining as much life as he chooses.
1/2
#mtg #primenumber #numbertheory #math #magicthegathering
The largest #PrimeNumber (so far) was discovered five years ago today!
It’s a #MersennePrime discovered by a computer used by Patrick Laroche, an IT professional from Florida, who used the #prime-finding software Prime95 to stress-test his builds. It’s part of something called #GIMPS (Great Internet Mersenne Prime Search) that anyone can participate in and maybe discover the next largest Mersenne prime!
![Excerpt from the linked article, reading:
“GIMPS Discovers Largest Known Prime Number: 2 [raised to the power of] 82,589,933-1
BLOWING ROCK, NC, December 21, 2018 -- The Great Internet Mersenne Prime Search (GIMPS) has discovered the largest known prime number, 2 [raised to the power of] 82,589,933-1, having 24,862,048 digits. A computer volunteered by Patrick Laroche made the find on December 7, 2018. Patrick is one of thousands of volunteers using free GIMPS software available at www.mersenne.org/download/.
The new prime number, also known as M82589933, is calculated by multiplying together 82,589,933 twos, and then subtracting one. It is more than one and a half million digits larger than the previous record prime number, in a special class of extremely rare prime numbers known as Mersenne primes. It is only the 51st known Mersenne prime ever discovered, each increasingly more difficult to find. Mersenne primes were named for the French monk Marin Mersenne, who studied these numbers more than 350 years ago. GIMPS, founded in 1996, has discovered the last 17 Mersenne primes. Volunteers download a free program to search for these primes, with a cash award offered to anyone lucky enough to find a new prime. Prof. Chris Caldwell maintains an authoritative web site on the largest known primes, and has an excellent history of Mersenne primes.”](https://files.mastodon.social/cache/media_attachments/files/111/538/942/510/743/188/original/6428bdfbbec2db64.jpeg)
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