332 236 039 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 =	5670000
B2 =	5670000

Status	Proof	Date	User	Residue	Shift	Type	Base
Verified	Certified Good Power=8	2022-02-25	Chelle	B0B066B0B071C8F0	63255888	1	3

History

Date	User	Type	Result
2023-10-18	James Heinrich	NF	no factor TF: 67-68
2023-03-11	Mark Rose	NF	no factor TF: 80-81
2022-03-07	Jan S.	CERT	Proof certified good
2022-02-25	Chelle	C-PRP	B0B066B0B071C8F0 Proof Certified Good Proof Power: 8
2016-04-21	dh1	NF	no factor TF: 79-80
2016-04-21	dh1	NF	no factor TF: 78-79
2016-04-21	dh1	NF	no factor TF: 77-78
2015-08-16	srow7	NF	no factor TF: 76-77
2009-11-01	Christoph Anton Mitterer	NF	no factor TF: 75-76
2009-10-18	Christoph Anton Mitterer	NF-PM1	B1=5670000
2009-05-30	Christoph Anton Mitterer	NF	no factor TF: 74-75
2009-05-20	Christoph Anton Mitterer	NF	no factor TF: 73-74
2009-05-14	Christoph Anton Mitterer	NF	no factor TF: 72-73
2009-05-13	Christoph Anton Mitterer	NF	no factor TF: 71-72
2009-05-12	Christoph Anton Mitterer	NF	no factor TF: 70-71
2009-04-28	Team_Inspector	NF	no factor TF: 69-70
2009-01-24	Team_Inspector	NF	no factor TF: 68-69