Factor Info

ID 80267
Size 468 digits / 1555 bits
Status composite
Value 718138100881892949219878233129382936941149817871601520947600327014179531042770509863262437666487431121663241466583394845759411963350777278120587617077157237105327865985604868964166658758329881088609019863112191005720279563064354796049613181796129293879894447784021538868252337803294553802635459288990939761502423471125107717172555002003899519651231435927792265303084015570875076822450454714035013465569822224568772205240289635394489260541684821168521849079120970748649

Factorizations

Primary (ID: 78671) 3725989158126343238165239463083874771558142749910424645682212062545533582110964106770045453129 (proven prime)
(ID: 80268) 192737571260947254841868909489242551339483046603650375933737997288694502482350758782041498755038995206158142345296990507753503321218634078255583574513856575341969280417614099712681099218581878685770537267323085053625082092212355953400566011941682776722718233808389281451468518132768336416169483266657595239884427720257929633593802196506253343253287744423150134148353583198881 (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.