688 999 111 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 2⁸⁴

Factored

Factor	Digits	Bits	Date
43357377230797012389463	23	75.2	2025-03-11 00:11:34

History

Date	User	Type	Result
2025-03-11	NStorm	F	Factor: 43357377230797012389463 / TF: 75-76
2024-03-10	SRBase	NF	no factor TF: 74-75
2022-10-20	SRBase	NF	no factor TF: 73-74
2021-05-02	SRBase	NF	no factor TF: 72-73
2020-09-27	SRBase	NF	no factor TF: 71-72
2018-11-29	Niels_Mache_Nextcloud	NF	no factor TF: 70-71
2018-07-07	Yxinity	NF	no factor TF: 68-70
2016-10-14	NoPolarBearsHere	NF	no factor TF: 67-68
2014-08-10	sasaki	NF	no factor TF: 66-67
2014-02-22	america64	NF	no factor TF: 65-66