914 272 979 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
46865820401625861767353	23	75.3	2025-02-13 09:07:57

History

Date	User	Type	Result
2025-02-13	NStorm	F	Factor: 46865820401625861767353 / TF: 75-76
2024-07-03	SRBase	NF	no factor TF: 74-75
2024-06-04	James Heinrich	NF	no factor TF: 69-70
2022-04-28	sasaki	NF	no factor TF: 73-74
2021-05-27	sasaki	NF	no factor TF: 72-73
2020-09-14	srow7	NF	no factor TF: 71-72
2019-08-13	E.Lechner	NF	no factor TF: 70-71
2017-12-03	Conductor	NF	no factor TF: 69-70
2017-02-25	sasaki	NF	no factor TF: 68-69
2016-02-26	E.Lechner	NF	no factor TF: 67-68
2015-12-13	E.Lechner	NF	no factor TF: 66-67
2013-05-03	ramgeis	NF	no factor TF: 65-66
2011-10-15	linded	NF	no factor TF: 64-65
2010-07-21	linded	NF	no factor TF: 63-64