113 097 163 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 =	549000
B2 =	21141000

Status	Proof	Date	User	Residue	Shift	Type	Base
Verified	Certified Good Power=10	2023-06-04	RadosHordosCZ	047CBE8CAD625DB6	28001468	1	3

History

Date	User	Type	Result
2023-06-05	lugge_wa	CERT	Proof certified good
2023-06-04	RadosHordosCZ	C-PRP	047CBE8CAD625DB6 Proof Certified Good Proof Power: 10
2022-04-11	TheJudger	NF	no factor TF: 76-77
2022-03-29	Ryan Propper	NF-PM1	B1=549000, B2=21141000
2021-01-25	RNutter	NF	no factor TF: 75-76
2020-12-15	arpcar	NF	no factor TF: 74-75
2020-06-16	Johan Viljoen	NF	no factor TF: 73-74
2020-04-21	SRBase	NF	no factor TF: 72-73
2018-03-14	el grocco	NF	no factor TF: 71-72
2015-02-19	Hinesp	NF	no factor TF: 70-71
2015-02-16	Smok_bmv	NF	no factor TF: 69-70
2015-02-13	SMoffat	NF	no factor TF: 68-69
2015-02-10	SMoffat	NF	no factor TF: 67-68
2014-11-12	Massimo Cappelli (ik5pwa)	NF	no factor TF: 66-67
2012-06-04	Robert Folz	NF	no factor TF: 65-66
2010-09-27	oodaira	NF	no factor TF: 64-65
2010-07-01	1997rj7	NF	no factor TF: 63-64