Factor Info

ID 87460
Size 517 digits / 1717 bits
Status composite
Value 7050760173078925823458976531686220276242258280319274964550583949577732271969527797400669416221048353723574730059105469445916775494857627288379490408046069500830815722634015783885664208003816615099511285953933960965093574699643445865598857763167334818721089999134986337478767733268559540024376623712600754567124418179600682162146731947371098187958758430118393888752654991142720994977190265861444986709844322128155428589134967690432339079482498912825614315283760775226582662049985942787546180479042405682641534941460721

Factorizations

Primary (ID: 10803) 153787279330237476887106331233239525756635010497681 (proven prime)
(ID: 87461) 45847486240642619379024411861306214107103450559504593425422396420012910269274679573786284343426744716111989271535207064389534811492681841059453611916527646106403898789777501396581416016741818221879417212162429840795339376851226070385055982170655134264271236257038641046636552978957519053178085740904842162236451765655182605094946308645931249789012506748035817574448706527388807661030397217080072967801049769187996945843351503298104302436723634983226435680876340831841 (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.