Factor Info

ID 59977
Size 255 digits / 847 bits
Status composite
Value 527434780918077243722435750013365242666087765620444811468765798469820704840299688071899731676616502079292783552110624864526886709542944337523021366709969949018139053114540279595728525883415310852329001468482826715755751389096153493216140419121378720582227

Factorizations

Primary (ID: 59447) 1477891879996957031251 (proven prime)
(ID: 59978) 356883198329206077065661050333301063176068412250629634917495123665235864003104808413843638986359043079457688175061195500655558624906998346476976905583711620358740323533491555937939851149997418757602318868679944962038141448140763550977 (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.