119 001 067 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
180735642564534953274191	24	77.3	2019-01-31 14:28:37

P-1 factors

Date	Factor	B1	B2
2019-01-31	180735642564534953274191	1410000	1410000

History

Date	User	Type	Result
2019-01-31	Kriesel	F-PM1	Factor: 180735642564534953274191 / (P-1, B1=1410000, B2=1410000, e=12, n=6912K)
2018-11-18	mikr	NF	no factor from 2^73 to 2^74
2018-11-18	mikr	NF	no factor from 2^72 to 2^73
2012-11-16	Bob Schulien	NF	no factor from 2^71 to 2^72
2012-09-12	Bob Schulien	NF	no factor from 2^70 to 2^71
2012-09-02	Bob Schulien	NF	no factor from 2^69 to 2^70
2012-08-23	Bob Schulien	NF	no factor from 2^68 to 2^69
2012-05-07	Bob Schulien	NF	no factor from 2^67 to 2^68
2012-04-11	Bob Schulien	NF	no factor from 2^66 to 2^67
2012-03-28	Bob Schulien	NF	no factor from 2^65 to 2^66
2010-10-15	Charles A. Morris	NF	no factor from 2^64 to 2^65
2010-05-14	Mr-Plonk	NF	no factor from 2^63 to 2^64