Factor Info

ID 51598
Size 453 digits / 1504 bits
Status composite
Value 411134025111926165033224462817089021309744775597138923217637430402508897882044239773569046080387373717196062449521555687215496999082410319471843325552252372229795082533746023547043430708021773736718015186683538017840289915973955975135863813204157597099570969422285291073250370228752363076680445840393958076659047702851966711339131855028138146590830365146492197843695249847507575267259285009381685104916565051299183734986894701368079321826231536222347227

Factorizations

Primary (ID: 50517) 558956737278445325461 (proven prime)
(ID: 51599) 735538186933274220798228011905267092831722497395136776614632423545575977077834446549354959974076533024414900448039208574497072120033703446743624294190350594177124123029224649329482485530880053835674397159392282426982058081216589477664539510261644637778243254255645356318890607971946771324943465062935510802842128637408853342246763592409157127895100510422961293248830758401667556404100559398602131900237982113969883901602663004729007 (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.