946 781 333 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
38952205986877438966313	23	75.0	2025-02-12 06:32:16

History

Date	User	Type	Result
2025-02-12	NStorm	F	Factor: 38952205986877438966313 / TF: 75-76
2024-07-10	SRBase	NF	no factor TF: 74-75
2022-12-19	SRBase	NF	no factor TF: 73-74
2021-06-30	SRBase	NF	no factor TF: 72-73
2020-10-17	SRBase	NF	no factor TF: 71-72
2018-11-04	Niels_Mache_Nextcloud	NF	no factor TF: 70-71
2017-03-02	ramgeis	NF	no factor TF: 68-70
2016-09-03	NoPolarBearsHere	NF	no factor TF: 67-68
2015-08-23	E.Lechner	NF	no factor TF: 66-67
2013-05-26	ramgeis	NF	no factor TF: 65-66
2011-05-19	linded	NF	no factor TF: 64-65
2010-06-17	linded	NF	no factor TF: 63-64