Factor Info

ID 15444
Size 408 digits / 1353 bits
Status composite
Value 179599749749019216435190248134343410477377684898834100873678133131299387882399336609364428054307525083141552820294919645421357518526796029623041257679114346643259780608251318416286028795266572419288118188400001944076230212013326217633402259894385349266506999377111181080514636879604250263590668442701446817731211755237460177848739082712982858805142899987109949511361938637850941311092154001352329406280352947

Factorizations

Primary (ID: 10462) 13453890779540632945331892129844577 (proven prime)
(ID: 15445) 13349279601863352995633525447232730977338754557664883319946186602230020903938372506101127119931468187492939923969761432920901720431285062440589847300083463836800976172936192760464785206049195976969535801809140835285292312559818000075953689188467472487006082527187514475528249885230704337456153068497183029933116963821873293671172220829429072422335625298682928692111809713811 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.