Factor Info

ID 36165
Size 731 digits / 2426 bits
Status composite
Value 19296097692883481592916372050808877176061014173111034180679168648167715658360050112566052252034100132016677731291231073908747983395860798509699525094793646855584980108782044979679014311556890080226593652029720682529502945895011114657855158814438229567735485089871014114875462390403922712678505444847890824989636521006943792567852229694085076288878418796806844608674696006077473125315397896757850266227194503450621312683664280168480706360539264479994686884018619262302609722382962074061488008484558216225742124169507144964957932298613389425147807336574401295116745177830134499929573763972525416713898465535548566501520313340829981402878280301874502543223537826132996790783855757483562674916525492636894724645236499936019233546346751

Factorizations

Primary (ID: 10316) 1617189999730415801728461273583 (proven prime)
(ID: 36166) 11931868052671686490627356504486329509880410655868213769038879524519709904237497248027353186812750670713538388783063835896313480981556546809710887310247299828692803197502637455614976896404940491425633852304987631752103471405758807062061814804707686324674666552688331259142251333757476860510170162933673708755260323087812418062900088717200350679407354997136097815464464334292166921390505844457270681944035195141411646869292804269208443431534397401688469787141850148899335983034925531158174067958522486932188390644723153076910126510344758937771287529916812600158338402824677317242079653965172815898638801352442104859803562354475116408158764231944572168608915267927302483281495283885788950535334063872497 (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.