Factor Info

ID 103786
Size 556 digits / 1847 bits
Status composite
Value 8100458857388541957916382604978938170971650177765883634991417862367571782999172963806302149220940631443944708135761672678512131359283491368946589442429628881845173307787746544379653981042590789199654097806287058160610157412099190737906618329371898504904667930634702325216294502777725798000627390057300701225198330637556295719677147475192260228129138896676337930354859271299349034645618067679064631906162138352754552177840920425397568255080644796414604752238563787578200053813274556351304647999111315710897317976519361237780872674149695890197234144527608959

Factorizations

Primary (ID: 45002) 63173087693603207627 (proven prime)
(ID: 103787) 128226419716520833310101445201207086787543695144126890848389003051543894332338653013886544160057947273872622130757528321637710566416830203304805043204589874375702381487160832171808831653855515900912312664514942864740971837502965839813674099997672723045915327693646274348733577432713808736805119032937129192158319885992691279753441980124436551913025334407961777509435930897948363745180199609462227509240262984888950638771654881821861119694913097488889480720336825804542417626846519996547473286708102114244654023112198436183906036209045917 (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.