116 896 411 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 =	945000
B2 =	59794020

Status	Date	User	Residue	Shift	Type	Base
Verified	2024-03-02	ky0uraku	59D744070D3054EE	37032405	1	3

History

Date	User	Type	Result
2024-03-02	Simon Josefsson	CERT	PRP Certification CERT proof power = 10 Proof certified good
2024-03-02	ky0uraku	C-PRP	59D744070D3054EE PRP proof power = 10 PRP: Verified Proof certified good
2023-03-29	Architects Cubed	NF-PM1	B1=945000, B2=59794020
2022-04-10	Aerow	NF	no factor from 2^76 to 2^77
2021-05-22	ViliamF	NF	no factor from 2^68 to 2^69
2021-01-04	jwnutter	NF	no factor from 2^75 to 2^76
2021-01-04	jwnutter	NF	no factor from 2^74 to 2^75
2020-03-23	Niels_Mache_Nextcloud	NF	no factor from 2^73 to 2^74
2020-03-23	Niels_Mache_Nextcloud	NF	no factor from 2^72 to 2^73
2015-05-21	Walter van Boer	NF	no factor from 2^71 to 2^72
2015-05-19	Walter van Boer	NF	no factor from 2^70 to 2^71
2015-05-18	Smok_bmv	NF	no factor from 2^69 to 2^70
2015-03-08	Josh Famestad	NF	no factor from 2^68 to 2^69
2015-03-04	Josh Famestad	NF	no factor from 2^67 to 2^68
2014-12-17	Richard	NF	no factor from 2^66 to 2^67
2012-07-01	tsc	NF	no factor from 2^65 to 2^66
2010-10-10	Charles A. Morris	NF	no factor from 2^64 to 2^65
2010-05-15	SebDani	NF	no factor from 2^63 to 2^64