332 310 661 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 =	2202000
B2 =	92362095

Status	Proof	Date	User	Residue	Shift	Type	Base
Verified	Certified Good Power=10	2024-02-12	Mohammad Faramarzpour	733382932FACED8D	50543668	1	3

History

Date	User	Type	Result
2024-02-25	Will K	CERT	Proof certified good
2024-02-12	Mohammad Faramarzpour	C-PRP	Proof Certified Good Proof Power: 10
2023-10-18	James Heinrich	NF	no factor TF: 67-68
2023-05-20	Mohammad Faramarzpour	NF-PM1	B1=2202000, B2=92362095
2023-01-20	Mark Rose	NF	no factor TF: 80-81
2023-01-20	Mark Rose	NF	no factor TF: 79-80
2020-09-22	Team_Inspector	NF	no factor TF: 78-79
2020-09-19	LOBES	NF	no factor TF: 77-78
2019-12-01	MadPoo 🙂	NF-PM1	B1=100000, B2=1000000
2019-05-06	MadPoo 🙂	NF-PM1	B1=100000
2013-04-12	kracker	NF	no factor TF: 76-77
2013-04-12	kracker	NF	no factor TF: 75-76
2013-04-11	kracker	NF	no factor TF: 74-75
2013-04-11	kracker	NF	no factor TF: 73-74
2013-01-15	LaurV	NF	no factor TF: 72-73
2012-02-13	Grant McCracken	NF	no factor TF: 71-72
2011-07-28	Grant McCracken	NF	no factor TF: 70-71
2010-05-29	Sunfish	NF	no factor TF: 69-70
2009-08-12	Team_Inspector	NF	no factor TF: 68-69