139 180 103 Exponent Status

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

PrimeNet Exponent Status

M_n

Details

Composite: 1 known prime factor

Trial Factored to 2⁷⁷

TF target 2⁷⁷

Factored

Factor	Digits	Bits	Date
233623155979084979820113	24	77.6	2024-09-22 12:13:42

P-1 factors

Date	Factors	B1	B2
2024-09-22	233623155979084979820113	1181000	1288942380

History

Date	User	Type	Result
2024-09-22	Luke Durant	F-PM1	Factor: 233623155979084979820113 / B1=1181000, B2=1288942380
2024-08-12	Luke Durant	NF	no factor TF: 76-77
2024-07-13	SRBase	NF	no factor TF: 75-76
2023-01-15	SRBase	NF	no factor TF: 74-75
2021-08-02	SRBase	NF	no factor TF: 73-74
2020-10-23	SRBase	NF	no factor TF: 72-73
2017-02-11	guru	NF	no factor TF: 71-72
2017-02-11	proxy2222	NF	no factor TF: 70-71
2016-08-17	Derek	NF	no factor TF: 69-70
2016-08-17	Derek	NF	no factor TF: 68-69
2016-08-13	proxy2222	NF	no factor TF: 67-68
2015-02-09	3ast	NF	no factor TF: 66-67
2012-11-24	Anton	NF	no factor TF: 65-66
2010-12-05	Mr-Plonk	NF	no factor TF: 64-65
2010-06-18	Richard	NF	no factor TF: 63-64