332 248 747 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 =	4090000
B2 =	4090000

Status	Proof	Date	User	Residue	Shift	Type	Base
Verified	Certified Good Power=10	2024-03-20	chauvet_p	CC180D452FB1F3F9	118882986	1	3

History

Date	User	Type	Result
2024-03-21	kspecht	CERT	Proof certified good
2024-03-20	chauvet_p	C-PRP	CC180D452FB1F3F9 Proof Certified Good Proof Power: 10
2023-11-09	TravisJank	NF	no factor TF: 80-81
2023-11-09	TravisJank	NF	no factor TF: 79-80
2023-10-18	James Heinrich	NF	no factor TF: 67-68
2012-08-13	Willtech	NF-PM1	B1=4090000
2010-08-27	TheJudger	NF	no factor TF: 78-79
2010-08-27	TheJudger	NF	no factor TF: 76-77
2010-08-27	TheJudger	NF	no factor TF: 77-78
2010-08-27	TheJudger	NF	no factor TF: 75-76
2010-08-27	TheJudger	NF	no factor TF: 74-75
2010-08-27	TheJudger	NF	no factor TF: 73-74
2009-05-20	erasergirl2000	NF	no factor TF: 72-73
2009-04-24	erasergirl2000	NF	no factor TF: 71-72
2009-04-17	erasergirl2000	NF	no factor TF: 70-71
2009-04-16	Team_Inspector	NF	no factor TF: 69-70
2009-02-22	Team_Inspector	NF	no factor TF: 68-69