116 323 747 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 =	702000
B2 =	80225250

Status		Date	User	Residue	Shift	Type	Base
composite	Verified	2024-01-20	ky0uraku	7ED7826BBDA1A1B5	34259183	1	3

History

Date	User	Type	Result
2024-06-25	Greg	NF	no factor from 2^70 to 2^71
2024-01-20	John Airey	CERT	PRP Certification CERT proof power = 9 Proof certified good
2024-01-20	ky0uraku	C-PRP	7ED7826BBDA1A1B5 PRP proof power = 9 PRP: Verified Proof certified good
2022-09-04	JacobZ	NF-PM1	B1=702000, B2=80225250
2021-09-19	jwnutter	NF	no factor from 2^76 to 2^77
2021-06-06	TheJudger	NF	no factor from 2^75 to 2^76
2021-06-06	TheJudger	NF	no factor from 2^74 to 2^75
2021-05-22	ViliamF	NF	no factor from 2^68 to 2^69
2021-01-04	ixfd64	NF	no factor from 2^73 to 2^74
2020-04-25	SRBase	NF	no factor from 2^72 to 2^73
2015-11-10	Summy	NF	no factor from 2^71 to 2^72
2015-10-30	JakeW	NF	no factor from 2^70 to 2^71
2015-10-16	JakeW	NF	no factor from 2^69 to 2^70
2015-04-21	Josh Famestad	NF	no factor from 2^68 to 2^69
2015-04-05	bunddog	NF	no factor from 2^67 to 2^68
2014-12-03	ANONYMOUS	NF	no factor from 2^66 to 2^67
2012-06-27	Christopher Tompkins	NF	no factor from 2^65 to 2^66
2010-10-08	Mr-Plonk	NF	no factor from 2^64 to 2^65
2010-05-09	sasaki3	NF	no factor from 2^63 to 2^64