373 132 007 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 2⁸¹

TF target 2⁸¹

History

Date	User	Type	Result
2024-09-25	Kriesel	NF	no factor from 2^80 to 2^81
2024-09-25	Kriesel	NF	no factor from 2^79 to 2^80
2024-09-25	Kriesel	NF	no factor from 2^78 to 2^79
2024-09-25	Kriesel	NF	no factor from 2^77 to 2^78
2024-09-25	Kriesel	NF	no factor from 2^76 to 2^77
2024-09-25	Kriesel	NF	no factor from 2^75 to 2^76
2023-10-25	SRBase	NF	no factor from 2^74 to 2^75
2022-04-28	SRBase	NF	no factor from 2^73 to 2^74
2021-01-23	SRBase	NF	no factor from 2^72 to 2^73
2020-07-31	SRBase	NF	no factor from 2^71 to 2^72
2020-05-22	SRBase	NF	no factor from 2^70 to 2^71
2019-01-19	sasaki	NF	no factor from 2^69 to 2^70
2018-08-10	srow7	NF	no factor from 2^68 to 2^69
2017-01-18	kompakki	NF	no factor from 2^67 to 2^68
2016-03-30	Mr-Plonk	NF	no factor from 2^66 to 2^67
2014-04-09	Massimo Cappelli (ik5pwa)	NF	no factor from 2^65 to 2^66
2011-01-30	Architects Cubed	NF	no factor from 2^64 to 2^65