169 751 611 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

No known factors, not tested for primality

TF

No factors below 2⁷⁶

TF target 2⁷⁸

History

Date	User	Type	Result
2024-09-16	SRBase	NF	no factor from 2^75 to 2^76
2016-10-12	PED	NF	no factor from 2^74 to 2^75
2016-10-12	PED	NF	no factor from 2^73 to 2^74
2016-10-12	PED	NF	no factor from 2^72 to 2^73
2016-10-12	PED	NF	no factor from 2^71 to 2^72
2016-10-02	Derek	NF	no factor from 2^70 to 2^71
2016-10-01	Derek	NF	no factor from 2^69 to 2^70
2016-10-01	Nguyen Huy Anh	NF	no factor from 2^68 to 2^69
2016-03-21	XZT	NF	no factor from 2^67 to 2^68
2015-06-18	Cole	NF	no factor from 2^66 to 2^67
2013-03-27	HBendtz	NF	no factor from 2^65 to 2^66
2011-02-20	-Anonymous-	NF	no factor from 2^64 to 2^65
2010-07-09	Torchwood Institute	NF	no factor from 2^63 to 2^64