133 587 739 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 2⁷⁷

P-1

B1 =	1164000
B2 =	1575810600

Status	Date	User	Residue	Shift	Type	Base
Verified	2024-09-16	jocosum	E55590DD626010FF	93848051	1	3
Verified	2024-11-27	Resolver	E55590DD626010FF	0	1	3

History

Date	User	Type	Result
2024-11-27	Stephan Grupp	CERT	PRP Certification CERT proof power = 10 Proof certified good
2024-11-27	Resolver	C-PRP	E55590DD626010FF PRP proof power = 10 PRP: Verified Proof certified good
2024-09-16	jocosum	C-PRP	E55590DD626010FF PRP proof power = 8 PRP: Verified PRP proof never uploaded
2024-03-31	Luke Durant	NF-PM1	B1=1164000, B2=1575810600
2023-10-16	jwnutter	NF	no factor from 2^76 to 2^77
2023-09-29	rushyn	NF	no factor from 2^75 to 2^76
2022-12-31	SRBase	NF	no factor from 2^74 to 2^75
2021-07-23	SRBase	NF	no factor from 2^73 to 2^74
2020-10-22	SRBase	NF	no factor from 2^72 to 2^73
2016-03-19	Brian V.	NF	no factor from 2^71 to 2^72
2016-03-19	Brian V.	NF	no factor from 2^70 to 2^71
2016-03-19	Brian V.	NF	no factor from 2^69 to 2^70
2016-03-19	Smok_bmv	NF	no factor from 2^68 to 2^69
2016-01-14	SourceBinary.com	NF	no factor from 2^67 to 2^68
2015-01-22	aurashift	NF	no factor from 2^66 to 2^67
2012-10-22	Mr-Plonk	NF	no factor from 2^65 to 2^66
2010-11-20	oodaira	NF	no factor from 2^64 to 2^65
2010-06-06	carlos56	NF	no factor from 2^63 to 2^64