Factor Info

ID 133180
Size 704 digits / 2339 bits
Status composite
Value 72248321184236660749392970567547277005599376578762654218839123806483279157287400708585132368483169791340958740675855273938105818463920080443058935538869312546572271627393069866798055952670469082711072571137943882622835554167619716099664859276910259250489070595907351285453602758373832461846195553139245553794778416441897555937243747510381743511947013699615921319646165146312403708633503414791362898647594070111812761383412160315326556835751372069232216918557450302655661685832273516874686994177299501965498506824596227451878998549282510682816842846186360446831751295340153737879209004499741533628277578091076331111108127612620838556865632539672427192069665833035584174179830058320349348241605985209313613

Factorizations

Primary (ID: 132291) 486919917586369829557 (proven prime)
(ID: 133181) 148378241626193607720249533974067522959256403313513036585097492549646838793663284232838101180455608472843970974491090596671382063179552272282256764110042264670920072674372414629234092358115515322469919926861474107352308358932210084809651467450156518229189338354555407295469792310870898317101778666221200105604048472839243608901975411898644625202985679183106946289765062242627694007124391874128005512902195946753592664549993715138461395048234498897227303204405524579931353077899978344541797309133967490892702074272849188843774622129890570083192610400948429833125341354528476548653693088842787877385067393043379141534076070426906923244973550198428225734795982025161938713460325282986809 (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.