Factor Info

ID 166022
Size 683 digits / 2269 bits
Status composite
Value 56458139422441317786918691426342296855978827301435447243175234042551512895649326809892933672976268499679197911298185519824790145310559267631359095942758871111417336672430036842475312812592580513969480280660314320459931277343505723587895632025103425313809930121232271924704421542911795928108133661062299537181823789983385214022275308179444733612206393367820934352654547796094817114626934124175550016176736233258038538570967231061461838658945962957309513444708774756706926056646938545377131506276498106444184009950371285681751474369667317525077192579783845846491366194017904306719993968307256214696045091636141985391448485195891173655346488351423938033737854649439528954826499593511793

Factorizations

Primary (ID: 21870) 4165945205562276242792733913031 (proven prime)
(ID: 196989) 13552300051152780688808106942604046499287042883161745663263880581071202516515064005583201651108091750900154403179863469650847735263801184185851299732001898219981567285637211228943972545694190968275668796219305912142482544649833615675712445249700485460054696437044630398143390228901852080974343797819200989210825166473724459190394387503534106740689082360847395940305723772965098970299326580078806172266910319503191015657526102873757278040086574620379109784876816572228212047507571209475029549965477835123044145909404067766398441512661295144162961108625303824313904569178808215118108864104584760554661022199096172937674417440219220567770631043612209021703 (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.