7 778 629 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

Composite, with 1 known prime factor. Cofactor is composite.

Factored

Factor	Digits	Bits	Date
32130712918879369	17	54.8	old

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2018-05-10	_p95holder_	7B35570E3229ED78	1	6679840	5	3
Verified	2019-10-01	ATH	7B35570E3229ED78	1	7753381	5	3

History

Date	User	Type	Result
2024-01-30	Stef42	NF-PM1	B1=875000, B2=2044750890
2019-10-01	ATH	C-PRP	M7778629/32130712918879369 : 7B35570E3229ED78 PRP: Verified PRP without proof (not generated)
2018-05-10	_p95holder_	C-PRP	M7778629/32130712918879369 : 7B35570E3229ED78 PRP: Verified PRP without proof (not generated)

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