109 776 829 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 =	850000
B2 =	36643000

Status	Date	User	Residue	Shift	Type	Base
Verified	2022-07-15	ky0uraku	962396D7C01BE749	89908386	1	3

History

Date	User	Type	Result
2022-07-15	curtisc	CERT	PRP Certification CERT proof power = 9 Proof certified good
2022-07-15	ky0uraku	C-PRP	962396D7C01BE749 PRP proof power = 9 PRP: Verified Proof certified good
2022-06-27	jwnutter	NF	no factor from 2^76 to 2^77
2022-02-20	Ryan Propper	NF-PM1	B1=850000, B2=36643000
2021-03-28	TheJudger	NF	no factor from 2^75 to 2^76
2021-03-28	TheJudger	NF	no factor from 2^74 to 2^75
2020-09-09	LOBES	NF	no factor from 2^73 to 2^74
2020-05-04	TheGazMan	NF	no factor from 2^72 to 2^73
2020-04-11	Architects Cubed	NF	no factor from 2^72 to 2^73
2019-01-20	Niels_Mache_Nextcloud	NF	no factor from 2^71 to 2^72
2016-08-26	omarfink	NF	no factor from 2^70 to 2^71
2015-10-19	kevshaw	NF	no factor from 2^70 to 2^71
2014-11-15	PascalBieri	NF	no factor from 2^69 to 2^70
2014-11-09	PascalBieri	NF	no factor from 2^68 to 2^69
2014-11-05	PascalBieri	NF	no factor from 2^67 to 2^68
2014-08-01	g0b	NF	no factor from 2^66 to 2^67
2012-05-26	fireredd	NF	no factor from 2^65 to 2^66
2010-09-15	sannerud.com	NF	no factor from 2^64 to 2^65
2010-04-30	OS1	NF	no factor from 2^63 to 2^64