7 634 353 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
351180239	9	28.4	old
80012829082391	14	46.2	2008-09-08 03:36:07

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2018-04-14	Oliver Kruse	792C675B7E75856F	2	3778118	5	3
Verified	2019-08-03	ATH	792C675B7E75856F	2	6358917	5	3

History

Date	User	Type	Result
2024-01-22	Stef42	NF-PM1	B1=851000, B2=1752635430
2019-08-03	ATH	C-PRP	M7634353/351180239/80012829082391 : 792C675B7E75856F PRP: Verified PRP without proof (not generated)
2018-04-14	Oliver Kruse	C-PRP	M7634353/351180239/80012829082391 : 792C675B7E75856F PRP: Verified PRP without proof (not generated)
2008-09-08	Will Edgington	F	Factor: 80012829082391