603 333 707 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
72105978877378156830919	23	75.9	2025-03-14 08:56:50

History

Date	User	Type	Result
2025-03-14	NStorm	F	Factor: 72105978877378156830919 / TF: 75-76
2024-02-11	SRBase	NF	no factor TF: 74-75
2021-08-26	sasaki	NF	no factor TF: 73-74
2021-04-18	SRBase	NF	no factor TF: 72-73
2020-09-15	SRBase	NF	no factor TF: 71-72
2018-12-16	Niels_Mache_Nextcloud	NF	no factor TF: 70-71
2016-08-08	sasaki	NF	no factor TF: 67-70
2012-12-20	Axelsson	NF	no factor TF: 66-67
2012-07-14	Axelsson	NF	no factor TF: 65-66
2012-01-08	sasaki3	NF	no factor TF: 64-65
2010-06-13	Architects Cubed	NF	no factor TF: 63-64