Factor Info

ID 115231
Size 290 digits / 964 bits
Status composite
Value 83020556271882466558648734233303163325402471444414009673269662030807286035805019924571240303235186125637685811072125447499924630977327683183540360115915890310931304879707759922826163193751609965444018167138592312246335123594152446494394524581734415417832492509795298357049701874796218584271

Factorizations

Primary (ID: 115232) 42382648164532553121393095859555115315770077440971991 (proven prime)
(ID: 115233) 1958833623363754179931865831761527034277197662764465622651822847726370672204405442347674722803413673439352581582866436547266389623563531835784590378256491885330230137033860978297732737832080042014981857263102108514422027543177068930683081 (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.