Factor Info

ID 172708
Size 364 digits / 1207 bits
Status composite
Value 1856693328663725989151566458135077202536094891682581895965322242969086366342813876515248625433468757383246835782438400732179417885088000039652552522074460571010718989942220068207648322432779845103206440907536076111202287921879191062594270148559142563390784764168314969014296495362724874052326150105094272350337293857915186550248963961602931120408074723671611590231

Factorizations

Primary (ID: 136407) 480211292412647894626919619228001 (proven prime)
(ID: 172710) 3866409136976854761282419136064006713137876511445436664637462285600485223733821505750508139354789093449690659591839553261211513891577894479193651026953082065499729628635159233629172058115781764141660403489217769295796491861090008380376782247036930408753081315045698214148357511560275343198916148199902650407567847852872827353922231 (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.