Factor Info

ID 8676
Size 297 digits / 986 bits
Status composite
Value 472321619083464684791097245259160425556785601292414774477560130916468396623023126060504610238871523849219745638943662556992498013268447346072815573815451152000807441607584398607584452467883156973685720764919290332193370168086274357490984498229622599019836825452555345984198438321847858296973057059

Factorizations

Primary (ID: 8342) 85728285355409267895679 (proven prime)
(ID: 8677) 5509519024267551391222291490878178773608314651471780093651618458609813603328836741637777374349102210655887096796882397817711833938335003830452585770707386355893199249843388551115084733345621520111127147411439466160771439889232627720368517568053251459882285762426532182928221 (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.