Factor Info

ID 107903
Size 999 digits / 3317 bits
Status composite
Value 223867520171585571548553760925230662708129399883198739918721498544840987734761302870002798161247841051635818704080299384693709889696377903330685240228023042386114548361233184648742874531272226230065300055462362843804414835899144298877888469418541486722555561546395644872004064391621233727798045171526214569366820250521252714483877603749990713057103644327570378766038845050309878919154495042819606120279096763893254817471108769539590737850989704197042663966816154040549207362973232357336037112161635269816862492969490550623525139241299479107928329418280404015362337621750637496246859321805527105071849534080044739705664817101880290048998929035984012491444113188351649307039375943315715471243814774980461409405428941447355300112354687623652068949405173211349355810080871566169184427074537458001668999585678277970515791232414284932277741719535454390929034100130529374902839170551538566073193583753202344243169338093218895991690324685091026709789893543691209103796539578833342979932501260054111525896841

Factorizations

Primary (ID: 101627) 2178866545163325443130956749 (proven prime)
(ID: 131484) 102744943543481093797256673072662346195773019213162982038339200317639386547986496490516743166221593713440339348342371460040190900631347029711383584177990075961952651799161108761885998136163440123996775787970341733971462698126083597491990948110944571935941968435003697206768334863656934458388395614748444541174114517986573597504123559185816189787782050877570027673648201438381284223672649562854168628792739713772292999161667713158128605134450623995896635417268084337533575249098385172599908963352013821142146232344297561664231653980561333371042065941949213695592076894922952998671375511946383002534030867659586303551589510767046909176704260554133692616852468063325146790247836156738581801279814932274137309803695143260168028754116069979177388079662981210501771082978823063613417310431072312771965696220639986002423353495694750034708954412748752849609206956816078170961527921492686140692266904255610625830673472556488252257511767850976272975672488390262563111461204432788909 (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.