332 209 541 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 =	3110000
B2 =	60645000

Status	Proof	Date	User	Residue	Shift	Type	Base
Verified	Certified Good Power=10	2024-04-14	dss	CA871568D33FB023	176957260	1	3

History

Date	User	Type	Result
2024-04-14	doctor_e	CERT	Proof certified good
2024-04-14	dss	C-PRP	CA871568D33FB023 Proof Certified Good Proof Power: 10
2023-11-03	TravisJank	NF	no factor TF: 80-81
2023-11-03	TravisJank	NF	no factor TF: 79-80
2023-10-18	James Heinrich	NF	no factor TF: 67-68
2013-09-21	Bill Staffen	NF	no factor TF: 78-79
2013-09-20	Bill Staffen	NF	no factor TF: 77-78
2010-05-19	Aca Arsov	NF-PM1	B1=3110000, B2=60645000
2010-04-10	Aca Arsov	NF	no factor TF: 76-77
2009-12-23	Aca Arsov	NF	no factor TF: 75-76
2008-11-21	Aca Arsov	NF	no factor TF: 74-75
2008-11-16	Aca Arsov	NF	no factor TF: 73-74
2008-11-13	Aca Arsov	NF	no factor TF: 72-73
2008-11-12	Aca Arsov	NF	no factor TF: 71-72
2008-11-10	Aca Arsov	NF	no factor TF: 70-71
2008-11-10	Aca Arsov	NF	no factor TF: 69-70
2008-11-09	Aca Arsov	NF	no factor TF: 68-69