From November 13 07:00 to November 20 07:00 PrimeGrid will be running a 7 day challenge on the PSP (Prime Sierpinski Problem LLR) project. Note the unusual start and end times!
For more...
Дорогие друзья!
Поздравим администратора проекта Progger с Днём Рождения!
Пожелаем ему всего-всего, чего ему хочется.
Пусть будет удача во всех делах и начинаниях.
Пусть будет мирное небо и...
marmot, a member of the team Gridcoin found a megaprime for base R24.
The prime 19116*24^791057-1 has 1.091.831 digits and entered the T5k PrimePages.Source
On 5 October 2024, 19:55:34 UTC, PrimeGrid's Generalized Fermat Prime Search found the Mega Prime:
11937916^524288+1
The prime is 3,710,349 digits long and will enter “The Largest Known Primes...
On 12 August 2024, 06:10:14 UTC, PrimeGrid's Primorial Prime Search found the Primorial Prime:
6369619#+1
The prime is 2,765,105 digits long and will enter “The Largest Known Primes Database”...
On 12 August 2024, 01:42:48 UTC, PrimeGrid's Primorial Prime Search found the Primorial Prime:
6354977#-1
The prime is 2,758,832 digits long and will enter “The Largest Known Primes Database”...
On 6 August 2024, 17:14:36 UTC, PrimeGrid's Primorial Prime Search found the Primorial Prime:
5256037#+1
The prime is 2,281,955 digits long and will enter “The Largest Known Primes Database”...
On 31 July 2024, 21:55:41 UTC, PrimeGrid's Primorial Prime Search found the Primorial Prime:
4778027#-1
The prime is 2,073,926 digits long and will enter “The Largest Known Primes Database” ranked...