79 089 653 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

TF

No factors below 2⁷⁵

TF target 2⁷⁵

P-1

B1 =	665000
B2 =	13466250

Status	Date	User	Residue	Shift
Unverified	2017-06-15	Shnobel	787406374B52D4__	31926277

History

Date	User	Type	Result
2017-06-15	Shnobel	C-LL	787406374B52D4__
2016-08-06	Xolotl	NF-PM1	B1=665000, B2=13466250, E=12
2016-07-11	AirSquirrels	NF	no factor from 2^74 to 2^75
2016-07-11	AirSquirrels	NF	no factor from 2^73 to 2^74
2016-07-11	AirSquirrels	NF	no factor from 2^72 to 2^73
2016-04-05	Mark Rose	NF	no factor from 2^63 to 2^64
2016-02-15	Derek	NF	no factor from 2^71 to 2^72
2013-01-19	Houd Al-Obaidli	NF	no factor from 2^70 to 2^71
2011-02-18	Gimarel	NF	no factor from 2^69 to 2^70
2011-02-16	dsl	NF	no factor from 2^68 to 2^69
2011-02-03	eon_blue_apocalypse	NF	no factor from 2^67 to 2^68
2011-01-30	eon_blue_apocalypse	NF	no factor from 2^66 to 2^67
2011-01-27	eon_blue_apocalypse	NF	no factor from 2^65 to 2^66
2011-01-24	eon_blue_apocalypse	NF	no factor from 2^64 to 2^65