170 379 103 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 2⁷⁸

TF target 2⁷⁸

History

Date	User	Type	Result
2024-10-10	zhangst	NF	no factor from 2^77 to 2^78
2019-02-26	jiafeimao615	NF	no factor from 2^76 to 2^77
2019-02-26	jiafeimao615	NF	no factor from 2^75 to 2^76
2019-02-26	jiafeimao615	NF	no factor from 2^74 to 2^75
2019-02-26	jiafeimao615	NF	no factor from 2^73 to 2^74
2019-02-26	jiafeimao615	NF	no factor from 2^72 to 2^73
2019-02-26	jiafeimao615	NF	no factor from 2^71 to 2^72
2018-09-07	Zenghui	NF	no factor from 2^70 to 2^71
2018-02-24	Zenghui	NF	no factor from 2^69 to 2^70
2017-02-05	nate.anders	NF	no factor from 2^68 to 2^69
2016-03-12	XZT	NF	no factor from 2^67 to 2^68
2015-06-14	tsc	NF	no factor from 2^66 to 2^67
2013-03-29	Charles A. Morris	NF	no factor from 2^65 to 2^66
2011-02-22	zampel	NF	no factor from 2^64 to 2^65
2010-07-12	James Hintz	NF	no factor from 2^63 to 2^64