Factor Info

ID 38055
Size 514 digits / 1705 bits
Status composite
Value 1783988017925599172071100570007121586669131573564605321928373776771944110984380975931767310968781531745184949924594535522602617736722184396721858134944156344343872116619489617212495019440032467458835848383553509028637147518206623810861235302222945577348036887878583303740276474534640743662739498473335689003848123946884197596065305878704235198108539363402578780025961303513243477656297048178718715371531759942423527075503950571386347727357285528138690248786507588588690800339426839800606620268402556521496603573389

Factorizations

Primary (ID: 4271) 636961216046002471921398696960338364910115196955450597747751689 (proven prime)
(ID: 38056) 2800779659709699474727956627382312293851456593271954437950151992578001709631763390981472835608063898916442941986127044909156210709591455540859827219547269509198255099722492153472178573926287728003350648566558202998452020824252273381217281462435201561394323764057446428282050530905603889201976728359901047245100240036036257472164219410468421126370726934253160157759253742571210276881184453619684646819684184350756344647585526336405858618804700830835301 (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.