6 910 429 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
12922502231	11	33.6	old
49024297112393	14	45.5	2008-09-30 21:53:48

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2018-01-18	trebor	76784C863602B73A	2	1368863	5	3
Verified	2019-01-23	kracker	76784C863602B73A	2	4351263	5	3

History

Date	User	Type	Result
2023-12-27	Stef42	NF-PM1	B1=569000, B2=1280664000
2019-01-23	kracker	C-PRP	M6910429/12922502231/49024297112393 : 76784C863602B73A PRP: Verified PRP without proof (not generated)
2018-01-18	trebor	C-PRP	M6910429/12922502231/49024297112393 : 76784C863602B73A PRP: Verified PRP without proof (not generated)
2008-09-30	markr	F	Factor: 49024297112393