332 195 911 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 =	3150000
B2 =	88200000

Status	Proof	Date	User	Residue	Shift	Type	Base
Verified	Certified Good Power=7	2026-04-06	Siarhei P. 😜	DEEE52D8CDF97573	0	1	3

History

Date	User	Type	Result
2026-04-12	Kriesel	CERT	Proof certified good
2026-04-06	Siarhei P. 😜	C-PRP	Proof Certified Good Proof Power: 7
2025-12-11	Siarhei P. 😜	NF	no factor TF: 81-82
2023-10-18	James Heinrich	NF	no factor TF: 67-68
2023-03-11	Architects Cubed	NF	no factor TF: 80-81
2019-01-10	Random GPUs	NF	no factor TF: 79-80
2016-05-27	-anonymous-	NF	no factor TF: 78-79
2015-06-22	aurashift	NF-PM1	B1=3150000, B2=88200000, E=12
2014-12-25	Team_Inspector	NF	no factor TF: 77-78
2010-08-08	vats09	NF	no factor TF: 76-77
2010-05-21	vats09	NF	no factor TF: 75-76
2010-01-05	vats09	NF	no factor TF: 74-75
2009-12-30	vats09	NF	no factor TF: 73-74
2008-12-24	Team_Inspector	NF	no factor TF: 72-73
2008-12-21	Team_Inspector	NF	no factor TF: 71-72
2008-12-20	Team_Inspector	NF	no factor TF: 70-71
2008-10-02	Team_Inspector	NF	no factor TF: 69-70
2008-10-02	Team_Inspector	NF	no factor TF: 68-69