70 884 893 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 =	630000
B2 =	11025000

Status	Date	User	Residue	Shift
Unverified	2017-01-07	basey	70AE1CAB519CBB__	29623506

History

Date	User	Type	Result
2017-01-07	basey	C-LL	70AE1CAB519CBB__
2016-05-16	-Anonymous-	NF	no factor from 2^74 to 2^75
2014-12-15	tsc	NF-PM1	B1=630000, B2=11025000
2014-06-13	kdgehman	NF	no factor from 2^73 to 2^74
2014-06-13	kdgehman	NF	no factor from 2^72 to 2^73
2014-06-13	kdgehman	NF	no factor from 2^71 to 2^72
2013-04-06	Lukin Dmitry	NF	no factor from 2^70 to 2^71
2012-05-08	Math Fan Heater	NF	no factor from 2^69 to 2^70
2010-05-20	owenozier	NF	no factor from 2^68 to 2^69
2010-05-17	Kevin Brush	NF	no factor from 2^67 to 2^68
2010-05-14	Jeff Palmer	NF	no factor from 2^66 to 2^67
2010-05-14	Cube1200	NF	no factor from 2^65 to 2^66
2010-05-04	SAHS Physics Club	NF	no factor from 2^64 to 2^65
2008-11-20	Wojciech Florek	NF	no factor to 2^64