22 924 973 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
50093001934841984882009	23	75.4	2018-01-20 13:54:24

Status	Date	User	Residue	Shift
Verified (Factored)	2004-03-26	Solomon Shin	C92BACF39BC0B9F9	16803103
Verified (Factored)	2009-11-15	Dusty	C92BACF39BC0B9F9	8646567

P-1 factors

Date	Factor	B1	B2
2018-01-20	50093001934841984882009	350000	7000000

History

Date	User	Type	Result
2018-01-20	Tha	F-PM1	Factor: 50093001934841984882009 / (P-1, B1=350000, B2=7000000, E=6)
2017-07-14	ramgeis	NF	no factor from 2^69 to 2^70
2017-07-14	ramgeis	NF	no factor from 2^68 to 2^69
2017-04-10	Yxinity	NF	no factor from 2^67 to 2^68
2009-11-15	Dusty	C-LL	C92BACF39BC0B9F9