90 668 371 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
33743761966549016231081	23	74.8	2018-11-27 16:10:05

History

Date	User	Type	Result
2024-05-21	James Heinrich	NF	no factor TF: 68-69
2018-11-27	Strolling Jellyfish	F	Factor: 33743761966549016231081 / TF: 74-75
2018-11-14	gcardona	NF	no factor TF: 73-74
2018-03-19	c10ck3r	NF-PM1	B1=10000
2017-05-16	Carsten Kossendey	NF	no factor TF: 72-73
2016-04-01	Carsten Kossendey	NF	no factor TF: 71-72
2014-11-24	-anonymous-	NF	no factor TF: 70-71
2014-04-08	Scott Bennett	NF	no factor TF: 69-70
2012-07-18	Carsten Kossendey	NF	no factor TF: 68-69
2011-08-18	Carsten Kossendey	NF	no factor TF: 67-68
2010-12-24	Carsten Kossendey	NF	no factor TF: 66-67
2010-09-08	Carsten Kossendey	NF	no factor TF: 65-66
2010-04-16	Carsten Kossendey	NF	no factor TF: 64-65