35 707 909 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 =	440000
B2 =	11440000

Status	Date	User	Residue	Shift	Software
Verified	2006-11-09	Marco Rocci	32C8C1AEB6A72E74	4324352	Linux 32-bit,Prime95,v24 final,(aka Wc2)
Verified	2016-04-02	Dubslow	32C8C1AEB6A72E74	30801586	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	32C8C1AEB6A72E74
2014-09-19	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
2012-03-30	Carsten Kossendey	NF	no factor TF: 67-68
2006-11-09	mrocci	C-LL	32C8C1AEB6A72E74
2006-10-01	mrocci	NF-PM1	B1=440000, B2=11440000
2006-03-01	Team Prime Rib	NF	no factor TF: 1-67
2004-07-13	AxelFox	NF	no factor TF: 1-60