834 449 533 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
67750111105667142809311	23	75.8	2025-03-02 06:59:15

History

Date	User	Type	Result
2025-03-02	NStorm	F	Factor: 67750111105667142809311 / TF: 75-76
2024-06-12	SRBase	NF	no factor TF: 74-75
2022-12-01	SRBase	NF	no factor TF: 73-74
2021-06-07	SRBase	NF	no factor TF: 72-73
2020-10-12	SRBase	NF	no factor TF: 71-72
2019-07-30	Jerry	NF	no factor TF: 70-71
2017-01-30	ramgeis	NF	no factor TF: 68-70
2015-08-27	sasaki	NF	no factor TF: 67-68
2015-01-20	sasaki	NF	no factor TF: 66-67
2012-03-23	OS1	NF	no factor TF: 65-66
2012-03-23	OS1	NF	no factor TF: 64-65
2010-04-02	Architects Cubed	NF	no factor TF: 63-64