846 273 829 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 2⁷⁵

TF target 2⁸⁵

History

Date	User	Type	Result
2024-06-14	SRBase	NF	no factor from 2^74 to 2^75
2022-12-04	SRBase	NF	no factor from 2^73 to 2^74
2021-06-10	SRBase	NF	no factor from 2^72 to 2^73
2020-10-12	SRBase	NF	no factor from 2^71 to 2^72
2019-09-19	srow7	NF	no factor from 2^70 to 2^71
2016-10-09	ramgeis	NF	no factor from 2^68 to 2^70
2015-08-23	sasaki3	NF	no factor from 2^67 to 2^68
2015-02-12	sasaki	NF	no factor from 2^66 to 2^67
2012-04-02	sannerud.com	NF	no factor from 2^65 to 2^66
2012-04-02	sannerud.com	NF	no factor from 2^64 to 2^65
2010-07-14	linded	NF	no factor from 2^63 to 2^64