479 888 807 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
65726314652670551005591	23	75.8	2025-03-14 07:12:44

History

Date	User	Type	Result
2025-03-14	NStorm	F	Factor: 65726314652670551005591 / TF: 75-76
2023-12-24	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
2020-06-04	SRBase	NF	no factor TF: 70-71
2018-05-28	sasaki	NF	no factor TF: 69-70
2018-01-29	ky0uraku	NF	no factor TF: 68-69
2016-06-14	sasaki	NF	no factor TF: 67-68
2016-04-11	monst	NF	no factor TF: 66-67
2014-10-13	Richard	NF	no factor TF: 65-66
2011-12-12	sasaki3	NF	no factor TF: 64-65
2010-03-29	Architects Cubed	NF	no factor TF: 63-64