332 230 267 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 =	2830000
B2 =	70042500

Status	Proof	Date	User	Residue	Shift	Type	Base
Verified	Certified Good Power=10	2022-05-18	billymac00	67D62199524ED84A	286526586	1	3

History

Date	User	Type	Result
2023-10-18	James Heinrich	NF	no factor TF: 67-68
2023-03-16	Mark Rose	NF	no factor TF: 80-81
2023-03-16	Mark Rose	NF	no factor TF: 79-80
2022-05-18	iwes	CERT	Proof certified good
2022-05-18	billymac00	C-PRP	67D62199524ED84A Proof Certified Good Proof Power: 10
2016-09-25	aurashift	NF-PM1	B1=2830000, B2=70042500, E=6
2011-03-26	TheJudger	NF	no factor TF: 78-79
2011-03-26	TheJudger	NF	no factor TF: 77-78
2011-03-26	TheJudger	NF	no factor TF: 76-77
2011-03-26	TheJudger	NF	no factor TF: 75-76
2008-12-20	ANONYMOUS	NF	no factor TF: 74-75
2008-12-14	ANONYMOUS	NF	no factor TF: 73-74
2008-12-11	ANONYMOUS	NF	no factor TF: 72-73
2008-12-10	ANONYMOUS	NF	no factor TF: 71-72
2008-12-04	ANONYMOUS	NF	no factor TF: 70-71
2008-12-04	ANONYMOUS	NF	no factor TF: 69-70
2008-12-04	ANONYMOUS	NF	no factor TF: 68-69