Factor Info

ID 135045
Size 571 digits / 1896 bits
Status composite
Value 4199134631467065206234193350965972204051808337912689704328392840938979093083282611555251617692470729841696129504581818185307420193975607930247257520421970017786962242769003820026464541305971911637905433709556757567005486692543596860156472627748334774034553252219355187720484181329016033637099581290067018908191957912730127149827997634185603100714013941283767796954690300361919483951143384687560770935708757994570226850466195384668276051062222332557268042280799005690117994604414329660526424033027723418093379236047148088397907849733883449207141202491931653737604220510623

Factorizations

Primary (ID: 169601) 650493602920343105522571195991702169 (proven prime)
(ID: 170444) 6455305036998610973866881127163845055174051876038222252881751006972049491641451965751309511336631421392783964692164202702899909773040933289904405153829325780646279450061684221323127612447642085849193583362792967864105954818861971031451877519238044370890991881051450544587469824833498719619140646995872468194586103664367999425146170311404760283693612157304492543546199357103154876983187661360335054303674536253012671465123170425306414965381828212218452046070362580428867017279415153566779710881448242907394412468249164739096482070763767 (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.