783 331 433 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 2⁸⁴

Factored

Factor	Digits	Bits	Date
48618617405186384658953	23	75.4	2025-03-06 16:27:21

History

Date	User	Type	Result
2025-03-06	NStorm	F	Factor: 48618617405186384658953 / TF: 75-76
2024-03-29	SRBase	NF	no factor TF: 74-75
2022-11-16	SRBase	NF	no factor TF: 73-74
2021-05-23	SRBase	NF	no factor TF: 72-73
2020-10-09	SRBase	NF	no factor TF: 71-72
2020-06-09	SRBase	NF	no factor TF: 70-71
2016-03-12	monst	NF	no factor TF: 67-70
2016-02-07	NoPolarBearsHere	NF	no factor TF: 66-67
2014-02-22	america64	NF	no factor TF: 65-66
2011-08-12	monst	NF	no factor TF: 64-65
2010-04-23	Architects Cubed	NF	no factor TF: 63-64