154 800 319 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 2⁷⁷

TF target 2⁷⁸

Factored

Factor	Digits	Bits	Date
114266983344021902437513	24	76.6	2024-12-09 08:29:45

History

Date	User	Type	Result
2025-01-20	Samuel Schmidt	F	Factor: 114266983344021902437513 / TF: 76-77
2024-12-09	Samuel Schmidt	F	Factor: 114266983344021902437513 / TF: 76-77
2024-08-19	SRBase	NF	no factor TF: 75-76
2023-02-16	SRBase	NF	no factor TF: 74-75
2021-11-14	SRBase	NF	no factor TF: 73-74
2017-05-23	arnaud	NF	no factor TF: 72-73
2017-05-23	Ilya Alexandrov	NF	no factor TF: 71-72
2017-05-23	Ilya Alexandrov	NF	no factor TF: 70-71
2017-03-18	La Güira	NF	no factor TF: 69-70
2017-03-02	Xolotl	NF	no factor TF: 68-69
2016-05-16	Richard	NF	no factor TF: 67-68
2015-04-08	tsc	NF	no factor TF: 66-67
2013-02-01	Charles A. Morris	NF	no factor TF: 65-66
2011-01-22	sasaki3	NF	no factor TF: 64-65
2010-06-26	sasaki3	NF	no factor TF: 63-64