75 901 697 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 2⁷⁴

P-1

B1 =	660000
B2 =	13035000

Status	Date	User	Residue	Shift
Unverified	2016-03-25	d3zorg	7B50D08DDF0D47__	11179951

History

Date	User	Type	Result
2016-03-25	d3zorg	C-LL	7B50D08DDF0D47__
2016-02-21	Architects Cubed	NF-PM1	B1=660000, B2=13035000, E=6
2016-02-19	dh1	NF	no factor from 2^74 to 2^75
2016-02-19	dh1	NF	no factor from 2^73 to 2^74
2016-02-19	dh1	NF	no factor from 2^72 to 2^73
2015-11-05	RichD0	NF	no factor from 2^71 to 2^72
2013-01-02	-Anonymous-	NF	no factor from 2^70 to 2^71
2010-12-06	tmorrow	NF	no factor from 2^69 to 2^70
2010-12-03	tmorrow	NF	no factor from 2^68 to 2^69
2010-09-29	Nicolas Duhamel	NF	no factor from 2^67 to 2^68
2010-09-18	trif	NF	no factor from 2^66 to 2^67
2010-08-31	trif	NF	no factor from 2^65 to 2^66
2010-08-19	-Anonymous-	NF	no factor from 2^64 to 2^65
2009-05-30	Architects Cubed	NF	no factor from 2^63 to 2^64