65 360 233 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
1949231719648150309066075034743183481	37	120.6	2013-11-26 12:25:03

P-1 factors

Date	Factor	B1	B2
2013-11-26	1949231719648150309066075034743183481	620000	12090000

History

Date	User	Type	Result
2022-03-30	LordJulius	NF	no factor from 2^60 to 2^63
2013-11-26	Team_Inspector	F-PM1	Factor: 1949231719648150309066075034743183481
2013-05-21	TheJudger	NF	no factor from 2^72 to 2^73
2013-05-21	TheJudger	NF	no factor from 2^71 to 2^72
2013-05-21	TheJudger	NF	no factor from 2^70 to 2^71
2012-01-27	tmorrow	NF	no factor from 2^69 to 2^70
2009-11-04	fake83	NF	no factor from 2^68 to 2^69
2009-10-29	JShaft	NF	no factor from 2^67 to 2^68
2009-03-25	-Anonymous-	NF	no factor from 2^66 to 2^67
2009-03-21	-Anonymous-	NF	no factor from 2^65 to 2^66
2009-03-19	carlos56	NF	no factor from 2^64 to 2^65
2009-01-11	Wojciech Florek	NF	no factor from 2^63 to 2^64