332 661 227 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 2⁸¹

Factored

Factor	Digits	Bits	Date
77705117557660907005663	23	76.0	2022-07-17 07:44:01

History

Date	User	Type	Result
2022-07-17	bayanne	F	Factor: 77705117557660907005663 / TF: 76-77
2019-11-11	srow7	NF	no factor TF: 75-76
2016-03-22	srow7	NF	no factor TF: 74-75
2015-07-13	James Heinrich	NF	no factor TF: 73-74
2013-09-22	america64	NF	no factor TF: 72-73
2013-03-10	LaurV	NF	no factor TF: 71-72
2013-01-30	LaurV	NF	no factor TF: 70-71
2012-07-09	LaurV	NF	no factor TF: 69-70
2012-04-10	LaurV	NF	no factor TF: 67-69
2010-10-29	Team_Inspector	NF	no factor TF: 66-67

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