7 759 547 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

Composite, with 2 known prime factors. Cofactor is composite.

Factored

Factor	Digits	Bits	Date
6580095857	10	32.6	old
60912443951	11	35.8	2008-09-08 03:38:42

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2018-05-14	_p95holder_	7FD7B38967065CD9	2	7714822	5	3
Verified	2019-09-30	Nesowa	7FD7B38967065CD9	2	2924550	5	3

History

Date	User	Type	Result
2024-01-29	Stef42	NF-PM1	B1=843000, B2=1382772300
2019-09-30	Nesowa	C-PRP	M7759547/6580095857/60912443951 : 7FD7B38967065CD9 PRP: Verified PRP without proof (not generated)
2018-05-14	_p95holder_	C-PRP	M7759547/6580095857/60912443951 : 7FD7B38967065CD9 PRP: Verified PRP without proof (not generated)
2008-09-08	Will Edgington	F	Factor: 60912443951