134 079 937 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 =	931000
B2 =	243400080

Status	Proof	Date	User	Residue	Shift	Type	Base
Verified	Certified Good Power=9	2024-10-04	Luke Durant	B1A7BECD1746DE2E	0	1	3

History

Date	User	Type	Result
2024-10-04	Nathan Fidalgo	CERT	Proof certified good
2024-10-04	Luke Durant	C-PRP	Proof Certified Good Proof Power: 9
2024-09-02	EthanD	NF-PM1	B1=931000, B2=243400080
2023-12-13	Mirra	NF	no factor TF: 76-77
2023-11-26	Mirra	NF	no factor TF: 75-76
2023-01-04	SRBase	NF	no factor TF: 74-75
2021-07-25	SRBase	NF	no factor TF: 73-74
2020-10-25	SRBase	NF	no factor TF: 72-73
2016-01-26	Jens Pedersen	NF	no factor TF: 71-72
2016-01-15	flogvit	NF	no factor TF: 70-71
2016-01-15	flogvit	NF	no factor TF: 69-70
2016-01-15	flogvit	NF	no factor TF: 68-69
2016-01-15	flogvit	NF	no factor TF: 67-68
2015-01-23	aurashift	NF	no factor TF: 66-67
2012-10-25	tsc	NF	no factor TF: 65-66
2010-11-21	Charles A. Morris	NF	no factor TF: 64-65
2010-06-06	oodaira	NF	no factor TF: 63-64