656 659 999 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 2⁸³

Factored

Factor	Digits	Bits	Date
45048844757541629477159	23	75.3	2025-03-08 21:24:07

History

Date	User	Type	Result
2025-03-08	NStorm	F	Factor: 45048844757541629477159 / TF: 75-76
2024-02-29	SRBase	NF	no factor TF: 74-75
2022-10-08	SRBase	NF	no factor TF: 73-74
2021-04-24	SRBase	NF	no factor TF: 72-73
2020-09-22	SRBase	NF	no factor TF: 71-72
2020-06-05	SRBase	NF	no factor TF: 70-71
2018-10-05	Niels_Mache_Nextcloud	NF	no factor TF: 69-70
2017-07-16	sasaki	NF	no factor TF: 68-69
2017-02-12	sasaki	NF	no factor TF: 67-68
2014-06-30	sasaki	NF	no factor TF: 66-67
2014-03-15	america64	NF	no factor TF: 65-66