MiHost

This is the list of known prime numbers discovered by MiHost, and related information, according to the The Largest Known Primes Database. All information is up to date as of June 2017.

Primes Quick Facts
Total primes	30
Projects	6
First prime	October 2010

Largest Prime

Largest Prime Quick Facts
Prime number	145,310^262,144 + 1
Project	PrimeGrid (Generalized Fermat)
Size	1,353,265 digits
Date	February 2011

Primes breakdown

Breakdown By Year
Primes in 2012	2
Primes in 2011	10
Primes in 2010	18

Breakdown By Project
PrimeGrid (unknown subproject)	18
No Prime Left Behind	5
PrimeGrid (Twin Prime Search)	2
Generalized Woodall Prime Search	2
PrimeGrid (Generalized Fermat)	1
PrimeGrid (Generalized Woodall)	1
PrimeGrid (Generalized Cullen)	1

Primes List

Primes Found
Date	Prime	Length (digits)	Project	Extra Info
May 2012	338,948 x 5^743,996 - 1	520,037	PrimeGrid (unknown Subproject)	Link to Prime
Jan 2012	427,194 x 113^427,194 + 1	877,069	Generalized Cullen Prime Search	Link to Prime
Aug 2011	182,461 x 30^182,461 - 1	269,523	Generalized Woodall Prime Search	Link to Prime
Aug 2011	560,750 x 3^560,750 - 1	267,552	Generalized Woodall Prime Search	Link to Prime
Feb 2011	145,310^262,144 + 1	1,353,265	PrimeGrid (Generalized Fermat)	Link to Prime
	404,882 x 43^404,882 - 1	661,368	PrimeGrid (Generalized Woodall)	Link to Prime
	3,142,487,929,965 x 2^666,668 - 1	200,700	PrimeGrid (Twin Prime Search)	Link to Prime
	3,137,282,421,945 x 2^666,668 - 1	200,700	PrimeGrid (Twin Prime Search)	Link to Prime
Jan 2011	765 x 2^987,829 - 1	297,370	No Prime Left Behind	Link to Prime
	669 x 2^978,128 - 1	294,449	No Prime Left Behind	Link to Prime
	791 x 2^976,970 - 1	294,101	No Prime Left Behind	Link to Prime
	651 x 2^893,622 - 1	269,010	No Prime Left Behind	Link to Prime
Dec 2010	689 x 2^875,428 - 1	263,533	No Prime Left Behind	Link to Prime
	1,261 x 2^597,020 + 1	179,725	PrimeGrid (unknown Subproject)	Link to Prime
	5,789 x 2^595,175 + 1	179,170	PrimeGrid (unknown Subproject)	Link to Prime
	5,831 x 2^593,833 + 1	178,766	PrimeGrid (unknown Subproject)	Link to Prime
	2,589 x 2^586,174 + 1	176,460	PrimeGrid (unknown Subproject)	Link to Prime
Nov 2010	4,935 x 2^585,667 + 1	176,308	PrimeGrid (unknown Subproject)	Link to Prime
	1,949 x 2^584,789 + 1	176,043	PrimeGrid (unknown Subproject)	Link to Prime
	5,475 x 2^584,135 + 1	175,846	PrimeGrid (unknown Subproject)	Link to Prime
	6,939 x 2^580,635 + 1	174,793	PrimeGrid (unknown Subproject)	Link to Prime
	2,489 x 2^577,431 + 1	173,828	PrimeGrid (unknown Subproject)	Link to Prime
	5,693 x 2^573,049 + 1	172,509	PrimeGrid (unknown Subproject)	Link to Prime
	4,767 x 2^572,448 + 1	172,328	PrimeGrid (unknown Subproject)	Link to Prime
	5,961 x 2^571,391 + 1	172,010	PrimeGrid (unknown Subproject)	Link to Prime
	2,343 x 2^569,442 + 1	171,423	PrimeGrid (unknown Subproject)	Link to Prime
	8,457 x 2^569,286 + 1	171,377	PrimeGrid (unknown Subproject)	Link to Prime
Oct 2010	6,817 x 2^560,180 + 1	168,635	PrimeGrid (unknown Subproject)	Link to Prime
	8,547 x 2^557,612 + 1	167,862	PrimeGrid (unknown Subproject)	Link to Prime
	6,375 x 2^555,294 + 1	167,164	PrimeGrid (unknown Subproject)	Link to Prime

MiHost

Largest Prime

Primes breakdown

Primes List

Log In

Menu