102 889 987 Exponent Status

Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

M_n

Status

Details

TF

No factors below 2⁷⁶

TF target 2⁷⁶

P-1

B1 =	1000000
B2 =	30000000

Status	Date	User	Residue	Shift	Type	Base
Verified	2021-03-11	ky0uraku	7F81E3724038C9B6	4731420	1	3

History

Date	User	Type	Result
2021-03-11	TwoPeeOne	CERT	PRP Certification CERT proof power = 9 Proof certified good
2021-03-11	ky0uraku	C-PRP	7F81E3724038C9B6 PRP proof power = 9 PRP: Verified Proof certified good
2021-03-05	Zenzoma	NF-PM1	B1=1000000, B2=30000000
2020-07-31	devilsbane98	NF	no factor from 2^75 to 2^76
2020-01-26	Strolling Jellyfish	NF	no factor from 2^74 to 2^75
2020-01-23	Hans Loeblich	NF	no factor from 2^72 to 2^74
2014-12-13	shauge	NF	no factor from 2^71 to 2^72
2014-07-16	ebravick	NF	no factor from 2^70 to 2^71
2014-07-12	ebravick	NF	no factor from 2^69 to 2^70
2014-05-08	Houd Al-Obaidli	NF	no factor from 2^68 to 2^69
2014-05-04	Houd Al-Obaidli	NF	no factor from 2^67 to 2^68
2013-09-09	JoDu	NF	no factor from 2^66 to 2^67
2012-04-25	Mr-Plonk	NF	no factor from 2^65 to 2^66
2010-08-20	Torchwood Institute	NF	no factor from 2^64 to 2^65
2010-04-26	1997rj7	NF	no factor from 2^63 to 2^64