332 467 337 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 =	3035000
B2 =	33385000

Status	Proof	Date	User	Residue	Shift	Type	Base
Verified	Certified Good Power=7	2022-08-04	nightfly	4649BB0C19FC5AAE	35398190	1	3

History

Date	User	Type	Result
2023-04-01	Mark Rose	NF	no factor TF: 80-81
2023-03-31	Mark Rose	NF	no factor TF: 79-80
2023-02-24	Mark Rose	NF	no factor TF: 78-79
2022-08-27	Jan S.	CERT	Proof certified good
2022-08-04	nightfly	C-PRP	4649BB0C19FC5AAE Proof Certified Good Proof Power: 7
2018-08-04	One Man	NF	no factor TF: 77-78
2017-08-15	Christian Geschwentner	NF	no factor TF: 76-77
2015-05-17	aurashift	NF-PM1	B1=3035000, B2=33385000
2015-05-04	aurashift	NF	no factor TF: 75-76
2015-04-29	aurashift	NF	no factor TF: 74-75
2015-04-27	aurashift	NF	no factor TF: 73-74
2013-03-03	LaurV	NF	no factor TF: 72-73
2013-03-03	LaurV	NF	no factor TF: 71-72
2012-12-30	kracker	NF	no factor TF: 70-71
2012-06-30	LaurV	NF	no factor TF: 69-70
2011-07-28	Grant McCracken	NF	no factor TF: 68-69
2011-07-28	Grant McCracken	NF	no factor TF: 67-68