362 333 533 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 2⁸¹

Factored

Factor	Digits	Bits	Date
61807826566565931660649	23	75.7	2025-02-27 17:11:28

History

Date	User	Type	Result
2025-02-27	NStorm	F	Factor: 61807826566565931660649 / TF: 75-76
2023-10-19	SRBase	NF	no factor TF: 74-75
2022-04-19	SRBase	NF	no factor TF: 73-74
2021-01-18	SRBase	NF	no factor TF: 72-73
2020-07-30	SRBase	NF	no factor TF: 71-72
2020-05-20	SRBase	NF	no factor TF: 70-71
2017-01-03	Jacques MOLNE	NF	no factor TF: 69-70
2017-01-03	Jacques MOLNE	NF	no factor TF: 67-69
2016-05-22	Summy	NF	no factor TF: 66-67
2014-03-20	Mucol	NF	no factor TF: 65-66
2011-02-15	Architects Cubed	NF	no factor TF: 64-65