113 109 439 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

TF

No factors below 2⁷⁷

TF target 2⁷⁶

P-1

B1 =	516000
B2 =	19074000

Status	Date	User	Residue	Shift	Type	Base
Verified	2023-06-12	ky0uraku	53D97263A43DBBCF	5101218	1	3

History

Date	User	Type	Result
2023-06-12	Cubox	CERT	PRP Certification CERT proof power = 9 Proof certified good
2023-06-12	ky0uraku	C-PRP	53D97263A43DBBCF PRP proof power = 9 PRP: Verified Proof certified good
2022-03-29	Ryan Propper	NF-PM1	B1=516000, B2=19074000
2021-01-25	RNutter	NF	no factor from 2^76 to 2^77
2020-12-17	MannImMond	NF	no factor from 2^75 to 2^76
2020-12-15	arpcar	NF	no factor from 2^74 to 2^75
2020-05-30	Ayczly	NF	no factor from 2^73 to 2^74
2020-04-21	SRBase	NF	no factor from 2^72 to 2^73
2019-01-05	Niels_Mache_Nextcloud	NF	no factor from 2^71 to 2^72
2015-02-16	qwertyuio999	NF	no factor from 2^70 to 2^71
2015-02-09	Brandon Vincent	NF	no factor from 2^69 to 2^70
2013-10-12	S04803	NF	no factor from 2^68 to 2^69
2013-10-11	ChrisS94	NF	no factor from 2^67 to 2^68
2013-10-08	S04803	NF	no factor from 2^66 to 2^67
2012-06-07	Richard	NF	no factor from 2^65 to 2^66
2010-09-28	lindee	NF	no factor from 2^64 to 2^65
2010-06-01	1997rj7	NF	no factor from 2^63 to 2^64