177 779 597 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 2⁷⁷

TF target 2⁷⁸

Factored

Factor	Digits	Bits	Date
90332710444691909492959	23	76.3	2025-02-16 19:13:56

History

Date	User	Type	Result
2025-02-16	NStorm	F	Factor: 90332710444691909492959 / TF: 76-77
2024-10-01	SRBase	NF	no factor TF: 75-76
2023-04-17	SRBase	NF	no factor TF: 74-75
2021-06-17	Ruslan Borisov	NF	no factor TF: 73-74
2018-09-29	Ant&Rocks	NF	no factor TF: 72-73
2018-03-29	Richard	NF	no factor TF: 71-72
2018-03-29	Richard	NF	no factor TF: 70-71
2018-03-26	The_Matrix	NF	no factor TF: 69-70
2017-05-18	Mr-Plonk	NF	no factor TF: 68-69
2016-06-23	Thor Vik	NF	no factor TF: 67-68
2015-07-14	barrakouda	NF	no factor TF: 66-67
2013-04-23	sasaki3	NF	no factor TF: 65-66
2011-03-13	Sergej Levin	NF	no factor TF: 64-65
2010-07-19	Torchwood Institute	NF	no factor TF: 63-64