Factor Info

ID 25648
Size 679 digits / 2253 bits
Status composite
Value 1457510024529015585619571839218352298872572453912043700628626231873356493440141863992888431644716217923861650670622468135597792205034332606898400040571111524076475770142669521256471534520228243848038379507729909631191061518142025801477909535128861596563443041324950739342024767070502477733676281754655332371293506014971166501095928296526037349121121126434351301835637900734650626074627986427818962773186043343910164102649833675150697240828179742161104972839967832168363573098390296672516843948995809592539668331401141216556179422357690369804813336483542369225108133169784385638112698352957870016805354113826486171358575714315562378543112630240381839437147543777720473762184729287

Factorizations

Primary (ID: 3739) 414194958733796530899181 (proven prime)
(ID: 25649) 3518898513358677977752420177012004456041154630710583677921610607203160777650117442824075581334637838654657236457895591486343413032591714665305188090583185051097180595860867021466304295307352270566062847438069331639120143127685858572626541163181070658822707640361270866965925692734112607759581195174933704385668625396762275922904876926362273859079397355215571593718923227542142328917553868527361930130778279303778460898703260449372111801601860612814959354808260359913544234986641431667051210888854630968707131374308312315963927302237161307188493145938896488081600072803969314172847585272866986076255404360258160484466488601171338109663732562921566141159427 (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.