Factor Info

ID 124439
Size 455 digits / 1512 bits
Status composite
Value 81803567050409614235742923718753801972033217185361531133964660458234488080303361811547730105972368045686065730268728104232014682751498696956912785837781051528572421752538786736379378086019575337986438263109347749763597884583627942795671384176616516417715104268921030903342712645749029066003089390174440487960750376706310024424157266804342073807553957451295068891279293488004794793472767057592221311084554091332691206157713055526686789516301799482072964063

Factorizations

Primary (ID: 10142) 730232433329801109727490157708795690301896550697063040490142992131196855684389340382611617297257234441832419953506418647384602832769218274311881201 (proven prime)
(ID: 49849) 112024012241406388864682424505271864053700776200385300669895734129458700119591697899992628166630798344891315707670111719127006443902123230933164816195931208820081749190940921585648237674701651059688413585617136705507989421798149485830044473165668743538383381640728535401299312175014617379831312116035390368463 (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.