162 270 701 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

P-1

B1 =	986000
B2 =	93396996

Assigned

Assigned	User	Work Type	Stage	% Done	Updated	Expired
2025-09-04	GPU Factoring	trial factoring		0.00 %	2025-09-12

History

Date	User	Type	Result
2024-10-09	Ryan Propper	NF-PM1	B1=986000, B2=93396996
2024-08-29	SRBase	NF	no factor from 2^75 to 2^76
2018-01-29	ANONYMOUS	NF	no factor from 2^74 to 2^75
2018-01-29	ANONYMOUS	NF	no factor from 2^73 to 2^74
2018-01-29	ANONYMOUS	NF	no factor from 2^72 to 2^73
2018-01-29	ANONYMOUS	NF	no factor from 2^71 to 2^72
2018-01-19	shbris	NF	no factor from 2^70 to 2^71
2017-12-20	Johan Viljoen	NF	no factor from 2^69 to 2^70
2017-03-30	rubikvn2100	NF	no factor from 2^68 to 2^69
2016-05-20	rubikvn2100	NF	no factor from 2^67 to 2^68
2015-05-10	vwflat4	NF	no factor from 2^66 to 2^67
2013-03-02	sasaki3	NF	no factor from 2^65 to 2^66
2011-02-04	Thomas Stork	NF	no factor from 2^64 to 2^65
2010-07-01	Charles A. Morris	NF	no factor from 2^63 to 2^64