332 192 969 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 2⁸¹

TF target 2⁸¹

P-1

B1 =	3345000
B2 =	107040000

Status	Proof	Date	User	Residue	Shift	Type	Base
Verified	Certified Good Power=7	2024-06-20	Siarhei P. 😜	37BDB578A9A5165A	253360288	1	3

History

Date	User	Type	Result
2024-06-23	Kriesel	CERT	Proof certified good
2024-06-20	Siarhei P. 😜	C-PRP	37BDB578A9A5165A Proof Certified Good Proof Power: 7
2022-09-21	Dobri	NF	no factor TF: 69-70
2022-09-18	Dobri	NF	no factor TF: 1-69
2019-02-12	srow7	NF	no factor TF: 80-81
2015-12-12	Random GPUs	NF	no factor TF: 79-80
2015-12-07	Random GPUs	NF	no factor TF: 78-79
2014-08-05	Team_Inspector	NF	no factor TF: 77-78
2014-04-29	Team_Inspector	NF	no factor TF: 76-77
2013-01-09	davidb_KS	NF-PM1	B1=3345000, B2=107040000, E=6
2011-12-22	SETIKAH	NF	no factor TF: 75-76
2009-08-09	shao weiwen	NF	no factor TF: 74-75
2008-06-16	George Woltman	NF	no factor TF: 1-74