Factor Info

ID 124398
Size 643 digits / 2133 bits
Status composite
Value 1112474766392318842439145621841816535221589304127671983252161109320537403920685517175770722395616020611513825042161135681095061975963641653889913583114975575167661892895841315114777777341900015388192969549238514732977400549624663786873057423694734650807076326753228761551075143499462799600350772609193280841532188083520917137304316253870271049704341061381741911455573582120995092331414412119507379561185838758628124959165513580110914554643452322771848428579986012298834940714128708553512430163463178665978556123603854425687463042419993439567088653581498877958199857325691488263173841843510352464764849361076645723195477026782253863474092994219

Factorizations

Primary (ID: 124399) 208967662358395230749235412604691871 (proven prime)
(ID: 124400) 5323669479942504648123447839148511475216863713031233396271730766100009969951825238257866534431252527043004281072545227244247499280987847614482949815998703871522007862298455292873812975835770621229864241421908888768318755541842380171422989179278084935587661718418075933203477122448377780167885962278546108451001392542214117109110515914941936319948385386841621042178397734186849600075057422923280686594999360615350853420611041779569609646451663495668029836510948695405940970241806629967054992001912394205920896545846784714596185205283343989251612553680246550019402922049383643557493317718618294508022820348789 (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.