901 433 803 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

Composite: 1 known prime factor

Factored

Factor	Digits	Bits	Date
444422744839755405809	21	68.6	2016-10-13 14:51:13

History

Date	User	Type	Result
2025-04-23	yuriy5-1	NF	no factor from 2^69 to 2^74
2016-10-13	Conductor	F	Factor: 444422744839755405809 / TF: 68-69
2016-04-14	monst	NF	no factor from 2^67 to 2^68
2015-01-28	Gordon Spence	NF	no factor from 2^66 to 2^67
2012-05-16	c10ck3r	NF	no factor from 2^65 to 2^66
2011-05-27	lindee	NF	no factor from 2^64 to 2^65
2010-06-17	linded	NF	no factor from 2^63 to 2^64