332 225 863 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 =	2000000
B2 =	128484840

Status	Proof	Date	User	Residue	Shift	Type	Base
Verified	Certified Good Power=10	2023-12-31	Juza89	2528604D4E2B3631	111137842	1	3

History

Date	User	Type	Result
2024-01-01	Mirra	CERT	Proof certified good
2023-12-31	Juza89	C-PRP	2528604D4E2B3631 Proof Certified Good Proof Power: 10
2023-10-18	James Heinrich	NF	no factor TF: 67-68
2023-06-10	JacobZ	NF-PM1	B1=2000000, B2=128484840
2023-04-06	Mark Rose	NF	no factor TF: 80-81
2023-04-06	Mark Rose	NF	no factor TF: 79-80
2011-02-20	TheJudger	NF	no factor TF: 78-79
2011-02-20	TheJudger	NF	no factor TF: 77-78
2011-02-20	TheJudger	NF	no factor TF: 76-77
2011-02-20	TheJudger	NF	no factor TF: 75-76
2011-02-20	TheJudger	NF	no factor TF: 74-75
2011-02-10	Team_Inspector	NF	no factor TF: 73-74
2011-02-05	Team_Inspector	NF	no factor TF: 72-73
2010-05-21	Grant McCracken	NF	no factor TF: 71-72
2009-09-06	Team_Inspector	NF	no factor TF: 70-71
2009-09-06	Team_Inspector	NF	no factor TF: 69-70
2008-12-26	Team_Inspector	NF	no factor TF: 68-69