14 404 757 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
3221825569649	13	41.6	old
57908540772884230871612592577	29	95.5	2023-01-24 14:28:41

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2023-02-10	LordJulius	FD1A66A82AC1674A	2	12528184	5	3

P-1 factors

Date	Factor	B1	B2
2023-01-24	57908540772884230871612592577	300000	214790940

History

Date	User	Type	Result
2024-03-18	vsh	NF	no factor from 2^68 to 2^69
2024-03-18	vsh	NF	no factor from 2^67 to 2^68
2023-02-10	Chad Steenerson	CERT	PRP Certification Proof certified good
2023-02-10	LordJulius	C-PRP	M14404757/3221825569649/57908540772884230871612592577 : FD1A66A82AC1674A PRP proof power = 8 PRP: Verified Proof certified good
2023-01-24	nordi	F-PM1	Factor: 57908540772884230871612592577 / (P-1, B1=300000, B2=214790940)
2022-11-21	nordi	NF-PM1	B1=300000