108 080 017 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 =	430000
B2 =	15222000

Status	Date	User	Residue	Shift	Type	Base
Verified	2022-02-17	ky0uraku	A883FE9A9F8A2817	107197029	1	3

History

Date	User	Type	Result
2022-02-17	Cosmos95	CERT	PRP Certification CERT proof power = 9 Proof certified good
2022-02-17	ky0uraku	C-PRP	A883FE9A9F8A2817 PRP proof power = 9 PRP: Verified Proof certified good
2022-02-08	1997rj7	NF	no factor from 2^76 to 2^77
2022-02-04	Team_Inspector	NF-PM1	B1=430000, B2=15222000
2021-04-17	TheJudger	NF	no factor from 2^75 to 2^76
2021-04-17	TheJudger	NF	no factor from 2^74 to 2^75
2019-11-30	Niels_Mache_Nextcloud	NF	no factor from 2^73 to 2^74
2019-11-30	Niels_Mache_Nextcloud	NF	no factor from 2^72 to 2^73
2015-02-07	bunddog	NF	no factor from 2^71 to 2^72
2014-10-31	shauge	NF	no factor from 2^70 to 2^71
2014-08-05	SMoffat	NF	no factor from 2^69 to 2^70
2014-07-27	SMoffat	NF	no factor from 2^68 to 2^69
2014-07-21	SMoffat	NF	no factor from 2^67 to 2^68
2013-09-23	sheng	NF	no factor from 2^66 to 2^67
2012-05-20	omiXorp	NF	no factor from 2^65 to 2^66
2010-09-09	Charles A. Morris	NF	no factor from 2^64 to 2^65
2010-04-26	linded	NF	no factor from 2^63 to 2^64