35 708 977 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 Lucas-Lehmer test

No factors below 2⁷³

TF target 2⁷¹

P-1

B1 =	500000
B2 =	9000000

Status	Date	User	Residue	Shift	Software
Verified	2007-03-20	David Pike	E96B4657B6AC07EA	17338295	Linux 32-bit,Prime95,v24 final,(aka Wc2)
Verified	2016-04-02	Dubslow	E96B4657B6AC07EA	25664929	Linux 64-bit,Prime95,v28.7,build 1

History

Date	User	Type	Result
2019-11-03	-anonymous-	NF	no factor TF: 71-72
2019-11-03	-anonymous-	NF	no factor TF: 72-73
2016-04-02	Dubslow	C-LL	E96B4657B6AC07EA
2015-06-14	HBendtz	NF-PM1	B1=500000, B2=9000000, E=12
2014-09-20	monst	NF	no factor TF: 70-71
2014-09-06	srow7	NF	no factor TF: 69-70
2013-03-21	LaurV	NF	no factor TF: 68-69
2012-03-22	Carsten Kossendey	NF	no factor TF: 67-68
2007-03-20	dapike	C-LL	E96B4657B6AC07EA
2006-12-18	dapike	NF-PM1	B1=620000
2006-05-29	Team Prime Rib	NF	no factor TF: 1-67
2005-11-01	JohnHa0	NF	no factor TF: 1-62
2004-07-13	AxelFox	NF	no factor TF: 1-60