6 902 437 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
37261895022817	14	45.1	old
2969693077148776273812967	25	81.3	2023-12-26 18:32:36

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified (Factored)	2018-01-26	Oliver Kruse	5973DA8216276033	1	3968462	5	3
Verified (Factored)	2019-01-19	ATH	5973DA8216276033	1	2186164	5	3
Verified	2023-12-30	Naegi Makoto	5973DA8216276033	2	1947749	5	3

P-1 factors

Date	Factor	B1	B2
2023-12-26	2969693077148776273812967	569000	1280664000

History

Date	User	Type	Result
2023-12-30	ANONYMOUS	CERT	PRP Certification Proof certified good
2023-12-30	Naegi Makoto	C-PRP	M6902437/37261895022817/2969693077148776273812967 : 5973DA8216276033 PRP proof power = 8 PRP: Verified Proof certified good
2023-12-26	Stef42	F-PM1	Factor: 2969693077148776273812967 / (P-1, B1=569000, B2=1280664000)
2019-01-19	ATH	C-PRP	M6902437/37261895022817 : 5973DA8216276033 PRP: Verified (Factored) PRP without proof (not generated)
2018-01-26	Oliver Kruse	C-PRP	M6902437/37261895022817 : 5973DA8216276033 PRP: Verified (Factored) PRP without proof (not generated)