Factor Info

ID 82446
Size 452 digits / 1500 bits
Status composite
Value 19162212700461242149385342535053892279661647167793607929241263151310732358499813718162945733106245829173613216750980056526321266537603554019867504852094115057027476032805100128755672833035755709034359498430351351078102135689051161752579914008012683194333408816497552732508265401488783862165405472400394924674521032564658999189736147738645829535185970573299174710068020173042257882526495186220189039623249152608837648275124138410744128794053447445491521

Factorizations

Primary (ID: 81512) 226497892220593572671057740469513143585953972966721 (proven prime)
(ID: 82447) 84602167872708270868269467774105108247816738693531933842744465147715712138439443896070184972677785399799350697729725019109521486412349102030144140537882415855140562151898912038818663471422743684768308613096073630653102986902133203140019075294705137561416714646613502761380407914845479336823454282766648298877035223882043439251802729687445016030763697534304383490867173139466596378016936033865963788801 (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.