Factor Info

ID 176705
Size 548 digits / 1818 bits
Status composite
Value 15790135145239813234944110417280984043025281260357775532894937863272237718357008810707634360636177497460725687024455390139831327249304271828795139724127034621835881834815347009668957439528625694367625296546082145556116942475694914963649258860601132107730989984178919279108863137896396922083220357082508284651200527621668169902561247574264143054930599979138243403053431512249206445657853156429319142941556853912565458916394001902533476146494438217488772529807587444150756790055142657312960736381913385110413331230092976056481027694051638930998752577

Factorizations

Primary (ID: 16275) 2066067271380136212224701233463 (proven prime)
(ID: 176706) 7642604557929993213062889453731021817890639019358096842873498628400713705260415328275909052719848531694796564849352198955111367089718140558765628726153154552108575326263380558395797586028636689543806148276363237790837477448414029418766281752530930869911838432558413416187026324214608411091026307283270111059468032110155735070375070645396679303585166558319766755428578457643214890027313137762414738166002920801415592394201783769279221699330413897314600813980020302308620909561697555026829125278451106029407530384843079 (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.