45 461 599 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

No factors below 2⁷³

TF target 2⁷²

P-1

B1 =	525000
B2 =	10106250

Status	Date	User	Residue	Shift
Verified	2011-12-21	Bdot	E819857C6431590C	17761070
Verified	2018-06-04	Sergey Nosov	E819857C6431590C	286498

History

Date	User	Type	Result
2018-06-04	Sergey Nosov	C-LL	E819857C6431590C
2017-11-07	One Man	NF	no factor from 2^72 to 2^73
2011-12-21	Bdot	C-LL	E819857C6431590C
2011-11-22	Craig Meyers	NF	no factor from 2^68 to 2^72
2011-02-19	linded	NF-PM1	B1=525000, B2=10106250

Username
Password