Factor Info

ID 31584
Size 570 digits / 1891 bits
Status composite
Value 133963208106334391635172571076370414985903507685478067218210080114409928704335390751075847810651299412153162076489456226971517650018035065810928362429857781366060938120478409302903736447566217025850799452484349934116138743533964630320738886072850649589229449970796456923238349545205897255530588075374852760747021470128342387266361783054980594297265846738554556160279619713923157807333879924229490092988565487482041136111068104331824229435834593924882788630998938411132409017908703649660502561253296717893571909979253618959829077617577114915557280462826110157312686790361

Factorizations

Primary (ID: 17112) 2378523250342970947582043555610171717174452063 (proven prime)
(ID: 31585) 56322009081482629531063869582589424912582452445610540214647905986771525640410967154892271832297960160904605066391657536855569888632138935980299012683305718721432813958275415638481091652834568553847875746180351292079057988105523708165780923043035393439274397764201654239466559538173590399021494994438848583300788142883950877770073006315571897151403471559856145432943115679358633372594623336229918030323245095351983247240360859292771620300411352282318458366818192729070830042630379614079991507261613333429675071481626256411847 (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.