332 428 871 Exponent Status

Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

M_n

Details

No known factors, not tested for primality

No factors below 2⁸¹

TF target 2⁸¹

History

Date	User	Type	Result
2024-02-19	TravisJank	NF	no factor TF: 80-81
2024-01-08	TheJudger	NF	no factor TF: 79-80
2023-07-02	bayanne	NF	no factor TF: 78-79
2019-04-10	alex	NF	no factor TF: 76-77
2019-04-10	alex	NF	no factor TF: 77-78
2019-03-21	alex	NF	no factor TF: 75-76
2016-04-17	srow7	NF	no factor TF: 74-75
2015-02-12	Xebecer	NF	no factor TF: 73-74
2013-05-07	kracker	NF	no factor TF: 72-73
2011-04-21	rduerr	NF	no factor TF: 67-72