635 803 013 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 2⁷⁵

TF target 2⁸³

Factored

Factor	Digits	Bits	Date
19675933213003494885239	23	74.1	2024-02-21 17:17:11

History

Date	User	Type	Result
2025-06-15	Greg	F	Factor: 19675933213003494885239 / TF: 74-75
2024-02-21	SRBase	F	Factor: 19675933213003494885239 / TF: 74-75*
2022-09-27	SRBase	NF	no factor TF: 73-74
2021-04-23	SRBase	NF	no factor TF: 72-73
2020-09-18	SRBase	NF	no factor TF: 71-72
2020-06-03	SRBase	NF	no factor TF: 70-71
2018-09-18	Niels_Mache_Nextcloud	NF	no factor TF: 69-70
2017-04-11	sasaki	NF	no factor TF: 68-69
2017-01-20	sasaki	NF	no factor TF: 67-68
2014-05-18	sasaki	NF	no factor TF: 65-67