828 502 393 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

Composite: 1 known prime factor

Factored

Factor	Digits	Bits	Date
32032983440677009185839	23	74.8	2024-04-07 10:22:42

History

Date	User	Type	Result
2025-05-19	beep	F	Factor: 32032983440677009185839 / TF: 74-75
2024-04-07	SRBase	F	Factor: 32032983440677009185839 / TF: 74-75*
2022-12-05	SRBase	NF	no factor from 2^73 to 2^74
2021-06-06	SRBase	NF	no factor from 2^72 to 2^73
2020-10-11	SRBase	NF	no factor from 2^71 to 2^72
2019-04-21	Jerry	NF	no factor from 2^70 to 2^71
2016-12-21	ramgeis	NF	no factor from 2^68 to 2^70
2015-10-12	sasaki	NF	no factor from 2^67 to 2^68
2015-01-15	sasaki	NF	no factor from 2^66 to 2^67
2012-03-19	ALS	NF	no factor from 2^65 to 2^66
2012-03-19	ALS	NF	no factor from 2^64 to 2^65
2010-07-17	Architects Cubed	NF	no factor from 2^63 to 2^64