Factor Info

ID 181702
Size 653 digits / 2167 bits
Status composite
Value 18934996552383237607527926152042413501950025082173116799511265454715147978005916602142061154802728170370020972774901043704056558903581484423728011303582119168556221201014594641793062324593823751519205466909440734365845995006033944475896567606233363753507227440843044391584825059813058376184513399695186538149158990685551419306780337255925366959237847022724538097323926433646175602303355507120034246100374850641943039372054002248305799964171834873180099726847968535441713800403817337065470039089707751817189619520106574681463509833638652924679052039243768123025924431210694508508187323082231269607885192476635173587019848262721234605745687559199183906779

Factorizations

Primary (ID: 12100) 67082507928371158095267591810479847288005879768627325089587657204194151374042331491821937849742208660663392729374922944151193504370226379 (proven prime)
(ID: 181703) 282264291200941710427873849061883740558059690714833746982886419472448296975656050777780300741759760321498695499111532856354479237891289806175770967488410319513890657218683479210636391912955540862848931139238133216724873058960112964281192343814095499975883631295814758305820543569782267007280872674816188343951767823329270986710516727304695986100777901384945223453468759598594141336794840558443256149659253465516623184999406119358236536537635645674271257942290201514413405086155381013145748940769658072613327810807601 (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.