35 872 063 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 =	405000
B2 =	4961250

Status	Date	User	Residue	Shift	Software
Verified	2006-11-09	Ralf Rentzing	6DCCE5268F31B11A	17611303	Windows,Prime95,v24 final,(aka Wc1)
Verified	2016-04-24	Dubslow	6DCCE5268F31B11A	2755910	Linux 64-bit,Prime95,v28.7,build 1

History

Date	User	Type	Result
2024-05-27	LaurV	NF	no factor TF: 68-69
2022-08-26	Naegi Makoto	NF	no factor TF: 72-73
2022-07-18	Jon Pace	NF	no factor TF: 71-72
2016-04-24	Dubslow	C-LL	6DCCE5268F31B11A
2014-10-18	NR	NF	no factor TF: 70-71
2014-09-24	LaurV	NF	no factor TF: 69-70
2013-04-15	Carsten Kossendey	NF	no factor TF: 68-69
2012-04-15	Carsten Kossendey	NF	no factor TF: 67-68
2006-11-09	Sternenlicht	C-LL	6DCCE5268F31B11A
2006-10-01	Sternenlicht	NF-PM1	B1=405000, B2=4961250
2006-03-01	Team_Bundu	NF	no factor TF: 1-67
2004-09-02	-anonymous-	NF	no factor TF: 1-60