951 004 309 Exponent Status

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

PrimeNet Exponent Status

M_n

Details

Composite: 1 known prime factor

Trial Factored to 2⁷⁶

TF target 2⁸⁵

Factored

Factor	Digits	Bits	Date
71636586931035261064687	23	75.9	2025-01-27 08:17:42

History

Date	User	Type	Result
2025-06-12	Greg	F	Factor: 71636586931035261064687 / TF: 75-76
2025-01-27	Dmitry Bolshakov	F	Factor: 71636586931035261064687 / TF: 75-76*
2024-05-11	MooMoo2	NF	no factor TF: 74-75
2022-12-19	SRBase	NF	no factor TF: 73-74
2021-06-28	SRBase	NF	no factor TF: 72-73
2018-11-23	Niels_Mache_Nextcloud	NF	no factor TF: 71-72
2017-05-03	Alex_soldier	NF	no factor TF: 70-71
2015-05-10	ramgeis	NF	no factor TF: 68-70
2015-04-19	caddr	NF	no factor TF: 67-68
2014-03-11	c10ck3r	NF	no factor TF: 66-67
2012-09-16	Architects Cubed	NF	no factor TF: 65-66
2011-04-22	linded	NF	no factor TF: 64-65
2010-05-10	linded	NF	no factor TF: 63-64