119 363 809 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 =	838000
B2 =	240477930

Status	Date	User	Residue	Shift	Type	Base
Verified	2024-03-30	ky0uraku	6B68B5740748884A	117719692	1	3

History

Date	User	Type	Result
2024-03-30	Andrei Amosov	CERT	PRP Certification CERT proof power = 10 Proof certified good
2024-03-30	ky0uraku	C-PRP	6B68B5740748884A PRP proof power = 10 PRP: Verified Proof certified good
2023-10-01	Chuck	NF-PM1	B1=838000, B2=240477930
2022-05-22	TheJudger	NF	no factor from 2^76 to 2^77
2021-07-08	TheJudger	NF	no factor from 2^75 to 2^76
2021-06-12	hkt	NF	no factor from 2^74 to 2^75
2021-03-25	Richard Thomas	NF	no factor from 2^73 to 2^74
2015-12-18	ANONYMOUS	NF	no factor from 2^72 to 2^73
2015-12-18	ANONYMOUS	NF	no factor from 2^71 to 2^72
2015-12-18	ANONYMOUS	NF	no factor from 2^70 to 2^71
2015-04-15	Jens Pedersen	NF	no factor from 2^69 to 2^70
2015-04-11	Mihai Preda	NF	no factor from 2^68 to 2^69
2015-04-10	voigt	NF	no factor from 2^67 to 2^68
2014-12-15	Thomas Stork	NF	no factor from 2^66 to 2^67
2012-07-23	sasaki3	NF	no factor from 2^65 to 2^66
2010-10-16	Torchwood Institute	NF	no factor from 2^64 to 2^65
2010-05-15	Torchwood Institute	NF	no factor from 2^63 to 2^64