109 250 719 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

Composite: proven not-prime with PRP test

TF

No factors below 2⁷⁷

TF target 2⁷⁶

P-1

B1 =	803000
B2 =	33380000

Status	Date	User	Residue	Shift	Type	Base
Verified	2022-04-09	ky0uraku	8117FA7C78B95686	60001108	1	3

History

Date	User	Type	Result
2022-04-09	VikkiMtF	CERT	PRP Certification CERT proof power = 9 Proof certified good
2022-04-09	ky0uraku	C-PRP	8117FA7C78B95686 PRP proof power = 9 PRP: Verified Proof certified good
2022-03-13	Ryan Propper	NF-PM1	B1=803000, B2=33380000
2022-02-21	DRobinsonPE	NF	no factor from 2^76 to 2^77
2021-04-26	TheJudger	NF	no factor from 2^75 to 2^76
2021-04-26	TheJudger	NF	no factor from 2^74 to 2^75
2020-03-12	tsc	NF	no factor from 2^73 to 2^74
2020-02-26	DOCUSTOMPC	NF	no factor from 2^72 to 2^73
2019-01-27	Niels_Mache_Nextcloud	NF	no factor from 2^71 to 2^72
2014-11-15	tmorrow	NF	no factor from 2^70 to 2^71
2014-11-05	SWL551	NF	no factor from 2^69 to 2^70
2014-11-05	SWL551	NF	no factor from 2^68 to 2^69
2014-11-05	SWL551	NF	no factor from 2^67 to 2^68
2013-09-27	g0b	NF	no factor from 2^66 to 2^67
2012-07-29	Richard	NF	no factor from 2^65 to 2^66
2010-09-13	Torchwood Institute	NF	no factor from 2^64 to 2^65
2010-04-28	kiwiboy	NF	no factor from 2^63 to 2^64