Factor Info

ID 184933
Size 670 digits / 2224 bits
Status composite
Value 2977280289646760432425587211377192290000976772512734631895224789006177605645334637351373601214348083180770518358640358318340187929984434431999565775546683722813776283553085818707223169111409690614733142264989303457885027664686767992446768210338241999735232834345744045675106994623278540786505748634957699285796719610061645385346369798805197109036454448545628513338898812502550014648304821113792995612578639893612044993496195878694922346990234239999012675861535267979169258823161352073205034842238137938343317094409485318540466019197449897277764362862432268366261058625712831431169621179010563826002178891964809805617565668366125268429108650843270468947299166792075581579

Factorizations

Primary (ID: 184169) 753645277515999871228975037617142947867085615259126155811221540140399878223706513446831977417236519910337979159 (proven prime)
(ID: 184934) 3950506131292719263454320988435045145201447821511463546518012450239939324706185595493352739194378518812171181471702290041919142838993294046849164142555372703019884518306691283483833751279171884483380383278629724546127625898715388247065215844499081813682629322740030094138114484108873363921515929988440354244145320168820981842841392554764141102390075195667831947456825507615997654544616489642113791101091626327975553905759190996587085961285745575277755751619202920048220994173528975937126914181134284702276230415770141558755241212994468552496207694136617758381 (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.