332 294 987 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 =	1000000
B2 =	30000000

Status	Proof	Date	User	Residue	Shift	Type	Base
Verified	Certified Good Power=8	2020-10-30	Evoflash	3BF0794E72DABB92	0	1	3

History

Date	User	Type	Result
2023-10-18	James Heinrich	NF	no factor TF: 67-68
2023-03-22	Mark Rose	NF	no factor TF: 80-81
2023-03-22	Mark Rose	NF	no factor TF: 79-80
2020-11-24	ky0uraku	CERT	Proof certified good
2020-10-30	Evoflash	C-PRP	3BF0794E72DABB92 Proof Certified Good Proof Power: 8
2020-09-13	Evoflash	NF-PM1	B1=1000000, B2=30000000
2020-08-27	el grocco	NF	no factor TF: 78-79
2015-11-29	srow7	NF	no factor TF: 77-78
2015-11-19	srow7	NF	no factor TF: 76-77
2010-04-21	SOULESS13	NF	no factor TF: 75-76
2010-01-06	vats09	NF	no factor TF: 74-75
2009-12-30	vats09	NF	no factor TF: 73-74
2009-12-28	vats09	NF	no factor TF: 72-73
2009-12-27	vats09	NF	no factor TF: 71-72
2009-12-24	vats09	NF	no factor TF: 70-71
2009-12-23	vats09	NF	no factor TF: 69-70
2009-07-14	Sunfish	NF	no factor TF: 68-69