45 412 183 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
10624050660676161206423	23	73.2	2022-01-25 17:40:26

Status	Date	User	Residue	Shift
Verified (Factored)	2011-04-15	Scott Kurowski	C9CC8F4A9345EDC8	31507014
Verified (Factored)	2018-03-03	MadPoo	C9CC8F4A9345EDC8	21617307

History

Date	User	Type	Result
2022-01-25	Smok_bmv	F	Factor: 10624050660676161206423 / TF: 73-74*
2018-03-03	MadPoo	C-LL	C9CC8F4A9345EDC8
2017-11-17	monst	NF	no factor from 2^72 to 2^73
2015-10-30	Judge Hale	NF	no factor from 2^71 to 2^72
2015-10-16	Sid & Andy	NF	no factor from 2^70 to 2^71
2015-08-05	LaurV	NF	no factor from 2^69 to 2^70
2014-08-10	VictordeHollander	NF	no factor from 2^68 to 2^69
2009-09-23	MCAS	NF-PM1	B1=555000, B2=16372500