14 841 269 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
207777767	9	27.6	old
92610705861521	14	46.4	2008-09-08 10:40:02

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2023-05-15	LordJulius	13533C3FD5B4D760	2	1637080	5	3

History

Date	User	Type	Result
2023-05-15	curtisc	CERT	PRP Certification Proof certified good
2023-05-15	LordJulius	C-PRP	M14841269/207777767/92610705861521 : 13533C3FD5B4D760 PRP proof power = 8 PRP: Verified Proof certified good
2023-03-31	nordi	NF-PM1	B1=300000, B2=213802050
2023-02-15	nordi	NF-PM1	B1=300000
2008-09-08	Will Edgington	F	Factor: 92610705861521