747 771 811 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
38544531937556074179889	23	75.0	2025-03-09 09:04:23

History

Date	User	Type	Result
2025-03-09	NStorm	F	Factor: 38544531937556074179889 / TF: 75-76
2024-03-22	SRBase	NF	no factor TF: 74-75
2022-11-12	SRBase	NF	no factor TF: 73-74
2021-02-14	lycorn	NF	no factor TF: 72-73
2020-10-03	SRBase	NF	no factor TF: 71-72
2020-06-08	SRBase	NF	no factor TF: 70-71
2013-05-27	monst	NF	no factor TF: 65-70
2011-06-09	monst	NF	no factor TF: 64-65
2010-06-18	Architects Cubed	NF	no factor TF: 63-64

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