84 175 001 Exponent Status

Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

M_n

Details

Composite: proven not-prime with PRP test

No factors below 2⁷⁶

TF target 2⁷⁵

P-1

B1 =	675000
B2 =	13331250

Status	Proof	Date	User	Residue	Shift	Type	Base
Verified	PRP without proof (not generated)	2018-02-23	michi	95C74748A3346465	20622750	1	3
Verified	PRP without proof (not generated)	2021-11-11	ATH	95C74748A3346465	0	1	3

History

Date	User	Type	Result
2021-11-11	ATH	C-PRP	95C74748A3346465
2018-02-23	michi	C-PRP	95C74748A3346465
2017-10-29	TheJudger	NF-PM1	B1=675000, B2=13331250, E=12
2017-04-24	Sid & Andy	NF	no factor TF: 75-76
2017-04-22	The Mawn	NF	no factor TF: 74-75
2017-03-09	Tim Sorbera	NF	no factor TF: 73-74
2017-01-07	Judge Hale	NF	no factor TF: 71-72
2017-01-07	Judge Hale	NF	no factor TF: 72-73
2014-09-05	shauge	NF	no factor TF: 70-71
2014-09-05	shauge	NF	no factor TF: 69-70
2014-03-03	roemer2201	NF	no factor TF: 68-69
2014-02-19	SMoffat	NF	no factor TF: 67-68
2013-08-16	processinfo	NF	no factor TF: 66-67
2012-08-13	Carsten Kossendey	NF	no factor TF: 65-66
2010-11-30	Architects Cubed	NF	no factor TF: 64-65