7 919 741 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

Factored

Factor	Digits	Bits	Date
11513402676161	14	43.4	old
32985730119677581795059967	26	84.8	2024-02-05 20:37:41

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified (Factored)	2018-06-13	_p95holder_	13622D992BFB8E9D	1	1095610	5	3
Verified (Factored)	2019-11-23	Luigi Morelli	13622D992BFB8E9D	1	5216239	5	3
Verified	2024-02-11	Perig	13622D992BFB8E9D	2	3974197	5	3

P-1 factors

Date	Factor	B1	B2
2024-02-05	32985730119677581795059967	950000	1968826860

History

Date	User	Type	Result
2024-02-12	Corey	CERT	PRP Certification Proof certified good
2024-02-11	Perig	C-PRP	M7919741/11513402676161/32985730119677581795059967 : 13622D992BFB8E9D PRP proof power = 8 PRP: Verified Proof certified good
2024-02-05	Stef42	F-PM1	Factor: 32985730119677581795059967 / (P-1, B1=950000, B2=1968826860)
2019-11-23	Luigi Morelli	C-PRP	M7919741/11513402676161 : 13622D992BFB8E9D PRP: Verified (Factored) PRP without proof (not generated)
2018-06-13	_p95holder_	C-PRP	M7919741/11513402676161 : 13622D992BFB8E9D PRP: Verified (Factored) PRP without proof (not generated)