5 795 267 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

Factored

Factor	Digits	Bits	Date
701514018235509969599	21	69.2	2011-05-31 21:15:24

ECM

Digits	B1	Curves
25	50000	2 / 280

Estimated T-Level: 20.0 ⓘ

TF below 2^62 is very unlikely to find new factors due to ECM effort.

Status	Date	User	Residue	Shift
Verified (Factored)	1998-10-04	StefanoD	F4811F3ED58C02EE	0
Verified (Factored)	2000-11-25	Sam Carroll	F4811F3ED58C02EE	2672113

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2017-09-20	kkmrkkblmbrbk	284FA996CCFA860E	1	0	1	3
Verified	2018-08-11	ATH	284FA996CCFA860E	1	5314331	1	3

History

Date	User	Type	Result
2018-08-11	ATH	C-PRP	M5795267/701514018235509969599 : 284FA996CCFA860E PRP: Verified PRP without proof (not generated)
2017-09-20	kkmrkkblmbrbk	C-PRP	M5795267/701514018235509969599 : 284FA996CCFA860E PRP: Verified PRP without proof (not generated)
2011-05-31	JimBa	F-ECM	Factor: 701514018235509969599
2011-05-28	USAFSS	NF-PM1	B1=65000, B2=1088750, E=6
2009-06-12	Carsten Kossendey	NF-PM1	B1=30000, B2=405000
2009-02-02	GrunwalderGIMP	NF	no factor from 2^62 to 2^63