74 595 629 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 =	10710000

Status	Date	User	Residue	Shift
Unverified	2016-06-01	d3zorg	47E204123336C5__	53668218

Assigned

Assigned	User	Work Type	Stage	% Done	Updated	Expired
2024-03-03	HELLOMONKEY	LL double-check	LL	9.43 %	2024-03-11

History

Date	User	Type	Result
2016-06-01	d3zorg	C-LL	47E204123336C5__
2016-04-01	Mark Rose	NF	no factor from 2^57 to 2^64
2015-11-20	tsc	NF-PM1	B1=630000, B2=10710000
2015-11-08	TheJudger	NF	no factor from 2^74 to 2^75
2015-11-08	TheJudger	NF	no factor from 2^73 to 2^74
2015-10-25	Bdot	NF	no factor from 2^72 to 2^73
2013-01-21	jondi_hanluc	NF	no factor from 2^71 to 2^72
2013-01-21	jondi_hanluc	NF	no factor from 2^70 to 2^71
2013-01-21	jondi_hanluc	NF	no factor from 2^69 to 2^70
2010-10-21	Amlan Saha	NF	no factor from 2^68 to 2^69
2010-09-30	Amlan Saha	NF	no factor from 2^67 to 2^68
2010-09-10	David Hruska	NF	no factor from 2^66 to 2^67
2010-09-07	BigBrother	NF	no factor from 2^65 to 2^66
2010-07-08	-Anonymous-	NF	no factor from 2^64 to 2^65