13 425 793 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
167004305136913782679	21	67.2	old
1218112635461137330513	22	70.0	2022-07-11 02:35:54

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2022-09-29	Funky Waddle	953B6F2991B1B552	2	10450337	5	3

P-1 factors

Date	Factor	B1	B2
2022-07-11	1218112635461137330513	300000	210129150

History

Date	User	Type	Result
2022-09-29	curtisc	CERT	PRP Certification Proof certified good
2022-09-29	Funky Waddle	C-PRP	M13425793/167004305136913782679/1218112635461137330513 : 953B6F2991B1B552 PRP proof power = 8 PRP: Verified Proof certified good
2022-07-11	nordi	F-PM1	Factor: 1218112635461137330513 / (P-1, B1=300000, B2=210129150)
2022-07-02	nordi	NF-PM1	B1=300000