434 440 003 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 2⁸²

Factored

Factor	Digits	Bits	Date
39002841520343882680423	23	75.0	2025-03-01 18:46:34

History

Date	User	Type	Result
2025-03-01	NStorm	F	Factor: 39002841520343882680423 / TF: 75-76
2023-12-03	SRBase	NF	no factor TF: 74-75
2022-05-21	SRBase	NF	no factor TF: 73-74
2021-02-12	SRBase	NF	no factor TF: 72-73
2020-08-11	SRBase	NF	no factor TF: 71-72
2020-05-27	SRBase	NF	no factor TF: 70-71
2018-10-24	Niels_Mache_Nextcloud	NF	no factor TF: 69-70
2017-12-31	sasaki	NF	no factor TF: 68-69
2015-12-18	sasaki	NF	no factor TF: 66-68
2014-08-14	Grant McCracken	NF	no factor TF: 65-66