481 888 711 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 2⁸²

Factored

Factor	Digits	Bits	Date
61437674604983683134361	23	75.7	2025-03-14 20:34:34

History

Date	User	Type	Result
2025-03-14	NStorm	F	Factor: 61437674604983683134361 / TF: 75-76
2023-12-26	SRBase	NF	no factor TF: 74-75
2022-06-19	SRBase	NF	no factor TF: 73-74
2021-03-05	SRBase	NF	no factor TF: 72-73
2020-08-20	SRBase	NF	no factor TF: 71-72
2020-06-01	SRBase	NF	no factor TF: 70-71
2018-12-23	Niels_Mache_Nextcloud	NF	no factor TF: 69-70
2018-05-09	sasaki	NF	no factor TF: 68-69
2016-06-20	sasaki	NF	no factor TF: 67-68
2016-03-23	sasaki	NF	no factor TF: 66-67
2014-10-14	fireredd	NF	no factor TF: 65-66