Factor Info

ID 45517
Size 337 digits / 1118 bits
Status composite
Value 2949615880218329946909914996577931569159076132829438828302338965508718526858660574351247320009634420546325335080986170969896587777517426138009331350243166454700125521856197351566866545323226836412606924842497971985021815801792581222466732232967339230469519640052996476372900723067812512482188992376906832196824750753662838701568946365281

Factorizations

Primary (ID: 355) 63749871895972620649953899115136073800470980902829089 (proven prime)
(ID: 50055) 46268577371128349827639537911472213524520826098223842834328164146256853956751946808896658458029495848106018560254444841209754400162924629348797000700914536756022825478804418733323098627819063227635967627796340806969957950937255099231415763868003500950233583185580128664599966501355329 (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.