332 245 621 Exponent Status

Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

M_n

Details

No known factors, not tested for primality

No factors below 2⁸¹

TF target 2⁸¹

Assignments

Assigned	User	Work Type	Stage	% Done	Updated	Est Complete	Expired
2025-12-30	-anonymous-	PRP			2025-12-30	2026-08-01

P-1

B1 =	4660000
B2 =	4660000

History

Date	User	Type	Result
2023-11-06	TravisJank	NF	no factor TF: 80-81
2023-11-04	gcardona	NF	no factor TF: 79-80
2023-10-18	James Heinrich	NF	no factor TF: 67-68
2020-08-09	el grocco	NF	no factor TF: 78-79
2020-05-21	Team_Inspector	NF	no factor TF: 77-78
2018-09-08	RICK-CDB	NF-PM1	B1=4660000
2011-11-26	Siarhei P. 😜	NF	no factor TF: 76-77
2011-07-17	Sebastian Hornbostel	NF	no factor TF: 75-76
2009-08-10	djc4	NF	no factor TF: 74-75
2009-08-04	djc4	NF	no factor TF: 73-74
2009-08-02	djc4	NF	no factor TF: 72-73
2009-07-31	Dougal	NF	no factor TF: 71-72
2009-07-09	Team_Inspector	NF	no factor TF: 70-71
2009-06-23	Team_Inspector	NF	no factor TF: 69-70
2009-02-13	Team_Inspector	NF	no factor TF: 68-69