102 632 779 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

Factored

Factor	Digits	Bits	Date
2388954526211730110015689409	28	90.9	2021-02-19 04:10:26

P-1 factors

Date	Factor	B1	B2
2021-02-19	2388954526211730110015689409	740000	0

History

Date	User	Type	Result
2021-02-19	Filen	F-PM1	Factor: 2388954526211730110015689409 / (P-1, B1=740000)
2020-11-11	Mark Rose	NF	no factor from 2^75 to 2^76
2020-11-09	ktony	NF	no factor from 2^74 to 2^75
2020-03-30	SRBase	NF	no factor from 2^73 to 2^74
2020-03-08	el grocco	NF	no factor from 2^72 to 2^73
2014-04-30	Phil	NF	no factor from 2^71 to 2^72
2014-04-30	Phil	NF	no factor from 2^70 to 2^71
2014-04-30	Phil	NF	no factor from 2^69 to 2^70
2014-04-30	Phil	NF	no factor from 2^68 to 2^69
2014-04-30	Phil	NF	no factor from 2^67 to 2^68
2013-12-18	Houd Al-Obaidli	NF	no factor from 2^66 to 2^67
2012-04-24	tsc	NF	no factor from 2^65 to 2^66
2010-08-19	Torchwood Institute	NF	no factor from 2^64 to 2^65
2010-05-24	1997rj7	NF	no factor from 2^63 to 2^64