7 897 661 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
9454796049421559	16	53.1	old

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2018-06-21	_p95holder_	E82939EF1B587A55	1	834898	5	3
Verified	2018-06-27	francijezek	E82939EF1B587A55	1	697725	5	3

History

Date	User	Type	Result
2024-02-02	Stef42	NF-PM1	B1=950000, B2=1968826860
2018-06-27	francijezek	C-PRP	M7897661/9454796049421559 : E82939EF1B587A55 PRP: Verified PRP without proof (not generated)
2018-06-21	_p95holder_	C-PRP	M7897661/9454796049421559 : E82939EF1B587A55 PRP: Verified PRP without proof (not generated)

Username
Password