367 420 777 Exponent Status

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

PrimeNet Exponent Status

M_n

Details

Composite: 1 known prime factor

Trial Factored to 2⁷⁶

TF target 2⁸¹

Factored

Factor	Digits	Bits	Date
48903504709415094646703	23	75.4	2025-03-29 22:26:02

History

Date	User	Type	Result
2025-03-29	NStorm	F	Factor: 48903504709415094646703 / TF: 75-76
2023-10-22	SRBase	NF	no factor TF: 74-75
2022-06-24	SRBase	NF	no factor TF: 73-74
2021-01-26	SRBase	NF	no factor TF: 72-73
2020-07-29	SRBase	NF	no factor TF: 71-72
2020-05-21	SRBase	NF	no factor TF: 70-71
2019-02-05	Niels_Mache_Nextcloud	NF	no factor TF: 69-70
2018-08-23	Battlemaxx	NF	no factor TF: 68-69
2017-01-06	Andrew B	NF	no factor TF: 67-68
2016-03-25	Traitor	NF	no factor TF: 66-67
2014-03-28	DavidA1555	NF	no factor TF: 65-66
2011-02-21	Architects Cubed	NF	no factor TF: 64-65