137 279 101 Exponent Status

Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

M_n

Details

Composite: proven not-prime with PRP test

No factors below 2⁷⁷

TF target 2⁷⁷

P-1

B1 =	864000
B2 =	125466936

Status	Proof	Date	User	Residue	Shift	Type	Base
Verified	Certified Good Power=9	2025-01-06	ky0uraku	58CC9614092882D1	113810002	1	3

History

Date	User	Type	Result
2025-01-06	mattashii	CERT	Proof certified good
2025-01-06	ky0uraku	C-PRP	58CC9614092882D1 Proof Certified Good Proof Power: 9
2024-09-16	James Heinrich	NF-PM1	B1=864000, B2=125466936
2024-07-28	TheJudger	NF	no factor TF: 76-77
2024-07-26	JacobZ	NF	no factor TF: 75-76
2016-03-27	vats09	NF	no factor TF: 74-75
2016-03-27	vats09	NF	no factor TF: 73-74
2016-03-27	vats09	NF	no factor TF: 72-73
2016-03-27	vats09	NF	no factor TF: 71-72
2016-02-29	guru	NF	no factor TF: 70-71
2016-02-29	guru	NF	no factor TF: 69-70
2016-02-25	AK76	NF	no factor TF: 68-69
2016-02-19	dbaugh	NF	no factor TF: 67-68
2015-02-03	Mr-Plonk	NF	no factor TF: 66-67
2012-11-11	sasaki3	NF	no factor TF: 65-66
2010-11-30	Koekie	NF	no factor TF: 64-65
2010-06-15	Richard	NF	no factor TF: 63-64