332 195 341 Exponent Status

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

PrimeNet Exponent Status

M_n

Details

Composite: proven not-prime with PRP test

No factors below 2⁸²

TF target 2⁸¹

P-1

B1 =	3006000
B2 =	675150420

Status	Proof	Date	User	Residue	Shift	Type	Base
Verified	Certified Good Power=7	2025-08-10	Siarhei P. 😜	2F9E69772F62409D	70947087	1	3

History

Date	User	Type	Result
2025-08-12	Kriesel	CERT	Proof certified good
2025-08-10	Siarhei P. 😜	C-PRP	2F9E69772F62409D Proof Certified Good Proof Power: 7
2025-08-10	Siarhei P. 😜	NF-PM1	B1=3006000, B2=675150420
2023-10-18	James Heinrich	NF	no factor TF: 67-68
2020-10-08	Ivan Zezula	NF	no factor TF: 81-82
2020-08-01	Albrecht Heeffer	NF	no factor TF: 80-81
2018-11-12	Random GPUs	NF	no factor TF: 79-80
2013-01-24	SRK	NF-PM1	B1=4090000
2011-02-20	amphoria	NF	no factor TF: 78-79
2011-02-20	amphoria	NF	no factor TF: 77-78
2011-02-20	amphoria	NF	no factor TF: 76-77
2011-02-20	amphoria	NF	no factor TF: 75-76
2010-08-06	Sunfish	NF	no factor TF: 74-75
2009-06-12	noobahoi	NF	no factor TF: 73-74
2009-06-07	noobahoi	NF	no factor TF: 72-73
2008-12-07	Team_Inspector	NF	no factor TF: 71-72
2008-12-05	Team_Inspector	NF	no factor TF: 70-71
2008-10-21	Team_Inspector	NF	no factor TF: 69-70
2008-10-20	Team_Inspector	NF	no factor TF: 68-69