Factor Info

ID 180057
Size 439 digits / 1457 bits
Status composite
Value 2163722417910932014888174702590110674501416060246231405173146568365622046724410866929487109186078484624623453548053806677290649761072548013836289747132745356531504650517510780992002489564269419876965130980571819501684524993598808727336135585188025491589789815396907996334301000953123996272716009900815327841133880363468361494573204407558728657914499830500202139697641932367456992741022994425423550649227880063461877293310685269320765614609

Factorizations

Primary (ID: 179210) 86000120427181661928225855895118514304942411033 (proven prime)
(ID: 180058) 25159527767673383825093642876666307583080394598464729758212692110119687337500069151254093367809243052958062942039576600836778738698177765204045318157191583946506123977047099513108515356017491057526512935210013392096840693048486223151028404406468149724097655752660569486653121430418214428800903144512681337336369115069483815918413139798828796836881175175370041836916473786220702511144741612473 (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.