332 287 541 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 =	3330000
B2 =	3330000

Status	Proof	Date	User	Residue	Shift	Type	Base
Verified	Certified Good Power=8	2024-09-26	myxenium	BB4B94C9FEC9A992	48284631	1	3

History

Date	User	Type	Result
2024-10-01	Kriesel	CERT	Proof certified good
2024-09-26	myxenium	C-PRP	BB4B94C9FEC9A992 Proof Certified Good Proof Power: 8
2023-10-18	James Heinrich	NF	no factor TF: 67-68
2017-05-22	ANONYMOUS	NF-PM1	B1=3330000
2016-07-14	dh1	NF	no factor TF: 80-81
2016-07-14	dh1	NF	no factor TF: 79-80
2016-07-14	dh1	NF	no factor TF: 78-79
2016-07-14	dh1	NF	no factor TF: 77-78
2016-07-14	dh1	NF	no factor TF: 76-77
2014-10-19	Team_Inspector	NF	no factor TF: 75-76
2013-08-22	Vaisk	NF	no factor TF: 74-75
2013-03-25	Vaisk	NF	no factor TF: 73-74
2012-11-17	Team_Inspector	NF	no factor TF: 72-73
2012-01-13	Grant McCracken	NF	no factor TF: 71-72
2011-05-21	Grant McCracken	NF	no factor TF: 70-71
2010-06-07	Sunfish	NF	no factor TF: 69-70
2009-08-04	Team_Inspector	NF	no factor TF: 68-69