332 215 483 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 =	3000000
B2 =	79500000

Status	Proof	Date	User	Residue	Shift	Type	Base
Verified	Certified Good Power=7	2024-11-30	Priyabrata Dash	47F0EDEC1BD081FF	9869105	1	3

History

Date	User	Type	Result
2024-12-07	Kriesel	CERT	Proof certified good
2024-11-30	Priyabrata Dash	C-PRP	Proof Certified Good Proof Power: 7
2023-10-18	James Heinrich	NF	no factor TF: 67-68
2020-10-16	Albrecht Heeffer	NF	no factor TF: 80-81
2020-10-16	Albrecht Heeffer	NF	no factor TF: 79-80
2015-06-23	aurashift	NF-PM1	B1=3000000, B2=79500000, E=12
2010-12-12	TheJudger	NF	no factor TF: 78-79
2010-12-12	TheJudger	NF	no factor TF: 77-78
2010-12-12	TheJudger	NF	no factor TF: 76-77
2010-12-12	TheJudger	NF	no factor TF: 75-76
2009-08-17	BuschnicK	NF	no factor TF: 74-75
2009-07-28	BuschnicK	NF	no factor TF: 73-74
2009-07-22	BuschnicK	NF	no factor TF: 72-73
2009-07-18	BuschnicK	NF	no factor TF: 71-72
2009-07-01	BuschnicK	NF	no factor TF: 70-71
2009-04-17	-anonymous-	NF	no factor TF: 69-70
2009-01-15	Team_Inspector	NF	no factor TF: 68-69