113 119 613 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 2⁷⁶

P-1

B1 =	516000
B2 =	19076000

Status	Proof	Date	User	Residue	Shift	Type	Base
Verified	Certified Good Power=10	2023-06-23	RadosHordosCZ	2B8DF025360D35F5	112085346	1	3

History

Date	User	Type	Result
2023-06-23	James Heinrich	CERT	Proof certified good
2023-06-23	RadosHordosCZ	C-PRP	2B8DF025360D35F5 Proof Certified Good Proof Power: 10
2022-03-29	Ryan Propper	NF-PM1	B1=516000, B2=19076000
2020-12-21	arpcar	NF	no factor TF: 76-77
2020-05-27	RobertKazan	NF	no factor TF: 75-76
2020-05-27	RobertKazan	NF	no factor TF: 74-75
2020-05-27	RobertKazan	NF	no factor TF: 73-74
2020-04-21	SRBase	NF	no factor TF: 72-73
2019-01-05	Niels_Mache_Nextcloud	NF	no factor TF: 71-72
2015-02-18	Klaus Nordmann	NF	no factor TF: 70-71
2015-02-17	TDH-DXL	NF	no factor TF: 69-70
2015-02-12	Smok_bmv	NF	no factor TF: 68-69
2015-02-10	SMoffat	NF	no factor TF: 67-68
2014-11-21	Richard	NF	no factor TF: 66-67
2012-06-04	omiXorp	NF	no factor TF: 65-66
2010-09-27	sasaki3	NF	no factor TF: 64-65
2010-06-01	1997rj7	NF	no factor TF: 63-64