9 141 031 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
164538559	9	27.3	old
37167432047	11	35.1	2008-09-08 05:25:10

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2019-07-01	ATH	3E5C359E3A4FCC52	2	5949674	5	3
Verified	2020-10-23	oodaira	3E5C359E3A4FCC52	2	5530365	5	3

History

Date	User	Type	Result
2020-10-23	Greg	CERT	PRP Certification Proof certified good
2020-10-23	oodaira	C-PRP	M9141031/164538559/37167432047 : 3E5C359E3A4FCC52 PRP proof power = 8 PRP: Verified Proof certified good
2019-07-01	ATH	C-PRP	M9141031/164538559/37167432047 : 3E5C359E3A4FCC52 PRP: Verified PRP without proof (not generated)
2008-09-08	Will Edgington	F	Factor: 37167432047