Factor Info

ID 101047
Size 441 digits / 1463 bits
Status composite
Value 213753785293787206463122416459126825939907840034277923190874682313223988369549728830127142333025666553349585306076416496322312455876169636152156022387407042490708753548743423248917783453431006471896450121638793865098883356465787796281477104222213282634327822576200843671117308684913244343883557797336084398702818344999222904480066013900336467923897411570557764289256348947725664940057055568958899872657269534959672931282944350854417785844537

Factorizations

Primary (ID: 106453) 2912222591265365377594921385777 (proven prime)
(ID: 115460) 73398848678291052123966994845140405694881966490191778583235505175844370361024206379554295140664571983265608087749662129439002578579460620245582446550740041172727590357970252101485846991374268392147121802475064699133938183329696983822003760102198569974113188816086201663160331142748220984392366780783451191819218852628035746537201400957026161940999590565816587299157344670919814572481589846361777240539742175881 (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.