162 575 333 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
135414566763492526692367	24	76.8	2025-02-16 19:24:18

History

Date	User	Type	Result
2025-02-16	NStorm	F	Factor: 135414566763492526692367 / TF: 76-77
2024-09-01	SRBase	NF	no factor TF: 75-76
2023-03-04	SRBase	NF	no factor TF: 74-75
2021-11-30	SRBase	NF	no factor TF: 73-74
2017-12-25	Vae_victis	NF	no factor TF: 72-73
2017-12-24	Vae_victis	NF	no factor TF: 71-72
2017-12-23	Vae_victis	NF	no factor TF: 70-71
2017-12-23	Vae_victis	NF	no factor TF: 69-70
2017-04-01	Xolotl	NF	no factor TF: 68-69
2016-05-21	Jason U	NF	no factor TF: 67-68
2015-05-14	Alex_soldier	NF	no factor TF: 66-67
2013-03-02	Grant McCracken	NF	no factor TF: 65-66
2011-02-05	runesk	NF	no factor TF: 64-65
2010-07-01	Ali	NF	no factor TF: 63-64