1 093 Exponent Status

Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

M_n

Status

Details

Composite, with 4 known prime factors. Cofactor is PRP (Probable-Prime).

Factored

Factor	Digits	Bits	Date
43721	5	15.4	old
111487	6	16.8	old
42565880168703357316051447	26	85.1	old
46116332943436452551540576315696985297990259869411311813222303231047196444160418969946791520558378694863913363980328293449	122	404.2	2014-09-21 20:26:10

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified (Factored)	2024-09-06	George Woltman	PRP_PRP_PRP_PRP_	4	351	1	3

History

Date	User	Type	Result
2024-09-06	George Woltman	P-PRP	M1093/43721/111487/42565880168703357316051447/46116332943436452551540576315696985297990259869411311813222303231047196444160418969946791520558378694863913363980328293449 is a probable prime.