178 060 777 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 2⁷⁸

Factored

Factor	Digits	Bits	Date
132274131590316285697241	24	76.8	2025-02-17 19:31:21

History

Date	User	Type	Result
2025-02-17	NStorm	F	Factor: 132274131590316285697241 / TF: 76-77
2024-10-01	SRBase	NF	no factor TF: 75-76
2023-03-31	SRBase	NF	no factor TF: 74-75
2022-01-02	SRBase	NF	no factor TF: 73-74
2018-10-07	Richard	NF	no factor TF: 72-73
2018-10-03	Richard	NF	no factor TF: 71-72
2018-09-24	Klaus Vicaro	NF	no factor TF: 70-71
2018-08-06	proxy2222	NF	no factor TF: 69-70
2017-05-19	rubikvn2100	NF	no factor TF: 68-69
2016-06-27	SADMASTER	NF	no factor TF: 67-68
2015-07-24	-anonymous-	NF	no factor TF: 66-67
2013-05-03	GrunwalderGIMP	NF	no factor TF: 65-66
2011-03-13	sasaki3	NF	no factor TF: 64-65
2010-07-27	Kevin Jaget	NF	no factor TF: 63-64