Factor Info

ID 37108
Size 409 digits / 1357 bits
Status composite
Value 2019147579794218713798179674883949764801973468073488686460711220189302603327543293404288410768882134104128129173729414946686950126886421483533458326541840284751059696683715062481800816658694269790314837704459246810981879528819374166987593961244159596760201207402819339193516475683246213758366349083414586307132477385366461470033196882644397519111924703016035097315285824216544899428215085437210154648286830449

Factorizations

Primary (ID: 4259) 38488154120055537150068589763279 (proven prime)
(ID: 37109) 52461533319990383309901354313529202980973649336159627500783947671012482834105595010945679346990586164252561026197623016092914227683980720143383793494953761411749584421464133740926356252046974771995444596551641441678659776474175411585027077724409909046924685152468193147372758236934699776859364324158903903533872509715772210248485104981138165871857906455719397161586339990647231 (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.