Exponent Range:

to
Output results in text-only format
Show full details (current assignment, history, LL residues)
   Include full ECM history (every "no-factor ECM" result)
Get status

Mn	Status	Details
15885943	No factors below 272
	P-1	B1= 195 000 B2= 4 777 500
	LL	Status Date User Residue Shift Verified 2002-08-03 Al;exey Cherkasov 4F45E6C29C9DD1B4 6961659 Verified 2005-12-19 Jimi Hendrix 4F45E6C29C9DD1B4 7408743
	History	Date User Type Result 2021-09-15 -Anonymous- NF no factor from 2^71 to 2^72 2021-09-07 SRBase NF no factor from 2^70 to 2^71 2021-05-22 lycorn NF no factor from 2^69 to 2^70 2018-03-24 ramgeis NF no factor from 2^68 to 2^69 2018-03-24 ramgeis NF no factor from 2^67 to 2^68 2014-07-20 Nesowa NF no factor from 2^66 to 2^67 2013-09-30 David Campeau NF no factor from 2^65 to 2^66 2005-12-19 -Anonymous- C-LL 4F45E6C29C9DD1B4 2002-08-03 -Anonymous- C-LL 4F45E6C29C9DD1B4 2002-07-27 -Anonymous- NF-PM1 B1=195000, B2=4777500 2001-04-21 Ken Warner NF no factor to 2^65 2001-03-11 Net_Force NF no factor to 2^59 2001-01-28 Net_Force NF no factor to 2^58