7 779 389 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
933526681	9	29.8	old
802850822084862449	18	59.5	2015-11-23 12:39:52

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2018-05-15	_p95holder_	67925306DCAC22D3	2	5271258	5	3
Verified	2019-09-30	marssystems	67925306DCAC22D3	2	7570630	5	3

History

Date	User	Type	Result
2024-01-30	Stef42	NF-PM1	B1=875000, B2=2044750890
2019-09-30	marssystems	C-PRP	M7779389/933526681/802850822084862449 : 67925306DCAC22D3 PRP: Verified PRP without proof (not generated)
2018-05-15	_p95holder_	C-PRP	M7779389/933526681/802850822084862449 : 67925306DCAC22D3 PRP: Verified PRP without proof (not generated)
2015-11-23	TJAOI	F	Factor: 802850822084862449 / TF: 59-60