Factor Info

ID 53671
Size 462 digits / 1534 bits
Status composite
Value 530367556211798048107523176073552468445274111541215181087708109278879595925516523970446168529675935500946148294908083388321300418254606550559699777980222107628137850782774877531149994096410696953818361036730889566581469740464354225019121501048743406954890359573854128447513933388957437639851966799234714969053918910847167604863449005656548392628387734248895784102018024276684739379672098382149967564468073837043468272872689188270120390283243855232650399281674327

Factorizations

Primary (ID: 52487) 8356734198817312279063 (proven prime)
(ID: 53672) 63465887940633360634262350682207819984242019485767243664009382444725261911627327019425734974694990194218973437544595360696605429271489607796444976131474853305708252383021751616158760764297516863048199797152539629112103689568171666213355378786200303544797673947704175122801321596231080890612759083154470942311809536592884864965181028566429615670108051146702344218300738726779430039944355012031325786088282638670352737446409786654515578350529 (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.