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
15470941	No factors below 272
	P-1	B1= 195 000 B2= 4 582 500
	LL	Status Date User Residue Shift Verified 2002-05-18 Jerry Han 56A59673F1B0907F 2459588 Verified 2006-03-28 Andraska Slavomir 56A59673F1B0907F 9550172
	History	Date User Type Result 2021-09-23 -Anonymous- NF no factor from 2^71 to 2^72 2021-09-07 SRBase NF no factor from 2^70 to 2^71 2021-06-15 lycorn NF no factor from 2^69 to 2^70 2018-03-23 ramgeis NF no factor from 2^68 to 2^69 2018-03-23 ramgeis NF no factor from 2^67 to 2^68 2016-03-16 Mark Rose NF no factor from 2^65 to 2^66 2014-02-23 Nesowa NF no factor from 2^66 to 2^67 2006-03-28 -Anonymous- C-LL 56A59673F1B0907F 2002-05-18 -Anonymous- C-LL 56A59673F1B0907F 2002-05-05 -Anonymous- NF-PM1 B1=195000, B2=4582500 2001-03-25 -Anonymous- NF no factor to 2^65 2001-01-14 Net_Force NF no factor to 2^58