Factor Info

ID 198000
Size 775 digits / 2573 bits
Status composite
Value 1961639679397794694183939497716267783104771414290048663308696497309991061132333100811517103347921236609438577151485738845667555029432473057103183273899670819293825715109070564105417880165158246893815320330173015289644142383279761251833269412398342130300370339675220466823450491741907468870827548907312430608132035438554359579140252556799697866246462947423116206522089556431906866776225283009263193208508639498925681530397357796958822966928967821101556938514613478907548061322738842537721253822628247028640293768078576330638400997461982185638593284402216310815330128073539877980254667973295644768122734219813460780699044867903514134514348954893286903192123970250638631229939159459613789290397769258174281845754690522853256818650633319993012972385881693356822809593644175929939

Factorizations

Primary (ID: 17855) 15030104175623018357289123321690093206664773346039681810841 (proven prime)
(ID: 198001) 130514044112836766071024238868816369780322965976972122556707464213302759275630641264339890887329978101958507494118037776928905768965692091591040281946536364590254556928313541848955418482576978333630724740240251000088236052500438940515624866322128477420559635434625002401917203335625433365050041662812567429588333690533779016891003314007848834484134578556871472058110002867962412646245706111930176146445531122625674984547591499668064315351292451482103427402324088335290441367309504121591221312969681870336328637439810116412365436378250122758659326263479805416321245579170711434077468718558006432672428888298174497370698417066632124800550963588946039909364332890613295011529828011655558371760136763155421985657421733579 (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.