Factor Info

ID 86437
Size 453 digits / 1503 bits
Status composite
Value 158919130868479423758287742928431402005140876405475631695966058888885878412010126764261330280514931934734008704722529833777731877453262955098562954776388775374581818952891002489126777105157813297743214917194753699140787091664541793486727644623301309682034942563866861708413372217476323782954742941381734903556758876544319124529472978206760224872760031527601979006051441196258381615396598423607358472544027370531394610019006052447638405487381657363166047

Factorizations

Primary (ID: 86438) 57281536092725157009193935521 (proven prime)
(ID: 86439) 2774351766880469486285451534009704312521992589361448737285717376984915183135171613731521280992143626560210436792347113719211223303831498657854531941087938477532714310477491707986041627398223331575319968470974311809190119153308723588110946775594197020493924057842297246196712069018990500382629047641648366468298215056573891718343284417038811071279561183140193284349533598603864715643997945983331609796988812643146948245329407 (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.