157 660 717 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
96540059885287005853913	23	76.4	2025-03-31 15:30:17

History

Date	User	Type	Result
2025-03-31	Daniil Tsarkov	F	Factor: 96540059885287005853913 / TF: 76-77
2024-08-22	SRBase	NF	no factor TF: 75-76
2023-02-26	SRBase	NF	no factor TF: 74-75
2021-11-18	SRBase	NF	no factor TF: 73-74
2017-11-06	Steve Potocny	NF	no factor TF: 72-73
2017-11-04	AK76	NF	no factor TF: 71-72
2017-11-02	Qingkong	NF	no factor TF: 70-71
2017-10-23	Andrew B	NF	no factor TF: 69-70
2017-03-12	goldenmeme	NF	no factor TF: 68-69
2016-06-08	Richard	NF	no factor TF: 67-68
2015-04-20	taffa	NF	no factor TF: 66-67
2013-02-12	Charles A. Morris	NF	no factor TF: 65-66
2011-01-28	Matt	NF	no factor TF: 64-65
2010-06-27	sasaki3	NF	no factor TF: 63-64