8 063 437 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
164036549777820329	18	57.2	old
10414533956587908073	20	63.2	2016-12-28 12:19:43

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2018-07-27	_p95holder_	450F64225B7927A0	2	3281824	5	3
Verified	2020-01-16	marssystems	450F64225B7927A0	2	5361504	5	3

History

Date	User	Type	Result
2024-02-26	Stef42	NF-PM1	B1=937000, B2=1792472220
2020-01-16	marssystems	C-PRP	M8063437/164036549777820329/10414533956587908073 : 450F64225B7927A0 PRP: Verified PRP without proof (not generated)
2018-07-27	_p95holder_	C-PRP	M8063437/164036549777820329/10414533956587908073 : 450F64225B7927A0 PRP: Verified PRP without proof (not generated)
2016-12-28	TJAOI	F	Factor: 10414533956587908073 / TF: 63-64