90 347 119 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 2⁷⁵

TF target 2⁷⁵

Factored

Factor	Digits	Bits	Date
29561056405002839372417	23	74.6	2018-11-25 15:47:39

History

Date	User	Type	Result
2024-06-15	James Heinrich	NF	no factor TF: 68-69
2018-11-25	TheJudger	F	Factor: 29561056405002839372417 / TF: 74-75
2018-06-02	Carsten Kossendey	NF	no factor TF: 73-74
2016-12-10	Carsten Kossendey	NF	no factor TF: 72-73
2015-12-25	Carsten Kossendey	NF	no factor TF: 71-72
2014-09-04	CSLatDD	NF	no factor TF: 70-71
2013-12-01	Carsten Kossendey	NF	no factor TF: 69-70
2013-06-24	Carsten Kossendey	NF	no factor TF: 68-69
2011-03-06	Carsten Kossendey	NF	no factor TF: 67-68
2010-11-21	Carsten Kossendey	NF	no factor TF: 66-67
2010-09-13	Carsten Kossendey	NF	no factor TF: 65-66
2010-03-03	Carsten Kossendey	NF	no factor TF: 64-65