Factor Info

ID 219460
Size 610 digits / 2026 bits
Status composite
Value 4281735712694007750892421687533820464386241428742233721505809568096720469989022781284936570581906079632980984977939492076966975776367111172014888891721651890532269623790945034198633188481929959914238013812831767016990146878809958966071808054314877124712829732749701925189115305293437314834582589084292805231595105644731804440551697626286239714878365255607547132593521299990744898275775068781561785770823111989570213937864100906305613065349008316714323340026873489580442662031358091991992755688543816576194883630849457556971692053479401381720054391380710462166248686973234437564211273102242131110764704012815991

Factorizations

Primary (ID: 219461) 105707502012798824251499 (proven prime)
(ID: 219462) 40505504634624559720043178501144189419199157689716090221749046340859766783864131155585561274862069320644741566219891433747080513301639570221615331579498548691261206928565552626424185358445809666139466514823624253418262594130277920365342884739647628314160935775425858868001393373284141837460789904277627905408432589864828014048541154305160416324810352899135134677443442143380346610462131550864257611553897168223893820889595020293934208278029861196420256266326576694190859317393005362737761164338020186652535708237517191075031564381384828832476598307372866778863561310805965070639826697509 (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.