Factor Info

ID 148539
Size 669 digits / 2222 bits
Status composite
Value 498638557006374353863097121469586463614716824085133404825219836593828048456245825475968057044790263576903414547547314288902018742089292628549690106514850947926848761218719570482283203533922989514667080893098403933263557685534347044393809944179809344121878965903333932112124240335543410455400644644376700984120074774784615536318621309846410975540547565923154453495489523342712347105459253001775097049671822659943346510962209197882472840885591145128433044371069964542523660780868946924332916248288491640283937875047559342396044942489375340465250763818272967720755928996371604527709981530270561699150518148985809144066907683462773949815849570510891634455312954049259159937

Factorizations

Primary (ID: 147193) 33056264688182274910972033 (proven prime)
(ID: 148540) 15084540304538380111546417584680225717391557802001911999796208558217361222142741157049353386167220591677379753961174211536280311587667612660121342358299583238215955688815702703110796293278401596717893814069780085361226803502646450178431848240972321262541145132528838073720713165189911733162210949023351113368389103796886246750101889346560753557874326273958810512761216997844022647261298440194842841588660792968379302446896552727399595943800785323820250132799904655480325845170604225715814574921756928416332808654260001391516848161090402879176148514237665484484530445046063083803892575296722372517792647449675548106464532884793585865466335353089 (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.