101 907 613 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 2⁷⁷

TF target 2⁷⁶

P-1

B1 =	473000
B2 =	62802600

Status	Date	User	Residue	Shift
Unverified	2020-12-05	LXP	1E823647BE2A0B__	33869382

History

Date	User	Type	Result
2023-03-26	Mark Rose	NF-PM1	B1=473000, B2=62802600
2020-12-05	LXP	C-LL	1E823647BE2A0B__
2020-08-05	curtisc	NF-PM1	B1=920000
2020-06-15	Chuck	NF	no factor from 2^76 to 2^77
2020-06-15	Chuck	NF	no factor from 2^75 to 2^76
2020-06-15	Chuck	NF	no factor from 2^74 to 2^75
2020-02-03	ixfd64	NF	no factor from 2^72 to 2^74
2014-12-06	shauge	NF	no factor from 2^71 to 2^72
2014-10-08	SMoffat	NF	no factor from 2^70 to 2^71
2014-06-02	Satan	NF	no factor from 2^69 to 2^70
2014-06-02	Satan	NF	no factor from 2^68 to 2^69
2014-06-02	Satan	NF	no factor from 2^67 to 2^68
2013-08-26	g0b	NF	no factor from 2^66 to 2^67
2012-04-19	tsc	NF	no factor from 2^65 to 2^66
2010-08-15	Torchwood Institute	NF	no factor from 2^64 to 2^65
2010-03-12	1997rj7	NF	no factor from 2^63 to 2^64