Factor Info

ID 180331
Size 255 digits / 845 bits
Status composite
Value 147147206562974808099490291808787948085759898264936778822812588324168590857179668227340678796946794433332534087867373401211546109015011461690684576342411829533829057040705267337635731725184782928221570761300503510510446278961488316599720133510656566437653

Factorizations

Primary (ID: 180332) 46733331836276029175016495897469361848267821370616376732953669881041705397 (proven prime)
(ID: 180333) 3148656446719556489575774001115949880700370099363351980199998609836543581766109852784258436498318841297737307666271544414142819202206602863071074957299031330737508761757258752455649 (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.