8 018 453 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
48110719	8	25.5	old
949653602709564981401	21	69.7	2024-02-24 21:50:28

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified (Factored)	2018-07-10	_p95holder_	F94C75AA5EA8FE53	1	517069	5	3
Verified (Factored)	2019-12-31	oodaira	F94C75AA5EA8FE53	1	5375566	5	3
Verified	2024-03-03	James Heinrich	F94C75AA5EA8FE53	2	6355548	5	3

P-1 factors

Date	Factor	B1	B2
2024-02-24	949653602709564981401	937000	1792472220

History

Date	User	Type	Result
2024-03-03	Numberwang	CERT	PRP Certification Proof certified good
2024-03-03	James Heinrich	C-PRP	M8018453/48110719/949653602709564981401 : F94C75AA5EA8FE53 PRP proof power = 8 PRP: Verified Proof certified good
2024-02-24	Stef42	F-PM1	Factor: 949653602709564981401 / (P-1, B1=937000, B2=1792472220)
2019-12-31	oodaira	C-PRP	M8018453/48110719 : F94C75AA5EA8FE53 PRP: Verified (Factored) PRP without proof (not generated)
2018-07-10	_p95holder_	C-PRP	M8018453/48110719 : F94C75AA5EA8FE53 PRP: Verified (Factored) PRP without proof (not generated)