Factor Info

ID 31473
Size 368 digits / 1221 bits
Status composite
Value 23151587744536545131765032128396676625458261467088666300364046226771372568116778002364438055309155709805990934052510745092886572416472533170027542948431336784920402212181304789084546828957622128307404414318088332278954763399641557906096017379148483212015013694253474374521908141616340069917481486165730049312824573716924476925968051838055944655732807122637847841299177

Factorizations

Primary (ID: 17593) 8049347031788515858698731074970655194251590924171895921257433759733264517246278747990973600806766241995497 (proven prime)
(ID: 31474) 2876206933693651846186421176693069994930455940294865635718788125313286898958051647224194942170380608658912307648377137488409492964786316276475722912667855400278464040857689779918914132775386804282257142820418090896474875573294012992427172761690204461080185405441 (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.