Factor Info

ID 129802
Size 756 digits / 2509 bits
Status composite
Value 167228754860223096986282055204959368381267896587415578224825957498818215086261883620725841027248064699477849049457938618186583234659040722899574715608051978136274843911489633490981481299048660086714470601686605715716381062818445585976560489979559352532143205099355609515306952355439831104747235447312418050696533523700644730858398980111527760832534428435333413588516592639527275893017659271720558826049308572240242371650690650916212854487297673162108244843287672398391697630755149177853519312764802340114093693992661565155559985120328517642316733648194088526383866088955082140085162468716430383839279064196510272422480387123791574821967313714118650850119756932278581246295769629964644411569445402428662303719219794043041210452247723370171555030983442490679

Factorizations

Primary (ID: 49179) 1268912618490170442852280316189018180534655320426706147457859122495706880445879 (proven prime)
(ID: 129803) 131789023470506629471214113247504007354307335929266743305878016581984091495225070872892768206959306162722484992105040437289519402130793498432282644655712678140541081273067500356540148924165558505302639916942163753063394347639821957322432733546206478634632421192049994840562712933006003963845426091836498076264630251722817409807853934381885256340499621080193932985459434482912805814888288848497166550540653609208181548400256194293938700455229111018357771338090202348374164355328743005147279110945131554836954461998521569039792323941294082432366797395580635727759296208718952392739771285730330414698817280017837471406067079194323305873720950090204143143749097536142929678935811201 (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.