Factor Info

ID 22581
Size 425 digits / 1410 bits
Status composite
Value 18575790440800034821137621844235380999868897833843436835047675004601189014350221905995231136599786163152470269449370538830950670952808579222867988877237516789634369371773236541449954537416952726188218231365394171788974482745964782723224332841815517119548444148144562432973241547752410224662675424431317148620226578480814230570451063602884368963471792081832763527729590637972014339183677759234997076804233432185004328673872809

Factorizations

Primary (ID: 7643) 802354924671793395266725600744864562917483072464133108417 (proven prime)
(ID: 31473) 23151587744536545131765032128396676625458261467088666300364046226771372568116778002364438055309155709805990934052510745092886572416472533170027542948431336784920402212181304789084546828957622128307404414318088332278954763399641557906096017379148483212015013694253474374521908141616340069917481486165730049312824573716924476925968051838055944655732807122637847841299177 (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.