610 188 881 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 2⁸³

Factored

Factor	Digits	Bits	Date
42934523429254929452023	23	75.2	2025-03-13 20:50:27

History

Date	User	Type	Result
2025-03-13	NStorm	F	Factor: 42934523429254929452023 / TF: 75-76
2025-03-13	NStorm	F	Factor: 42934523429254929452023 / TF: 75-76
2025-03-13	NStorm	F	Factor: 42934523429254929452023 / TF: 75-76
2024-02-11	SRBase	NF	no factor TF: 74-75
2022-09-17	SRBase	NF	no factor TF: 73-74
2020-12-16	sasaki	NF	no factor TF: 72-73
2020-09-15	SRBase	NF	no factor TF: 71-72
2018-12-12	Niels_Mache_Nextcloud	NF	no factor TF: 70-71
2016-11-23	Nipal	NF	no factor TF: 67-70
2014-01-19	sasaki	NF	no factor TF: 65-67