Factor Info

ID 174644
Size 480 digits / 1593 bits
Status composite
Value 286481539260963111584076079749936237500074848257629493920198554671626197380256183838474306579809689158569176230898277764260020894123010925961679244704557849712043448151314285124125692237947920385431006093359549449390978622705803541115029690915195325865954867299995711654205954796349994285207276844315124172276307684532512972323331327246469268999934091100899252518133582843651489217058784363019613909095164250904047685808253549127143034012946299422129172054982287920662291258118241

Factorizations

Primary (ID: 174060) 947846421874122526251279856249969176614051140616593 (proven prime)
(ID: 174645) 302244680836078430078949900431604382866405873163292764268934621320502869831756089584507734574844380663513462662316023815583054601154069878579368045811397523160030824082656186848443240620417535138614007487309886439400897967071764220143848207773033911921674064730194220573464377969595863141349417821431418333201617848775158049452719978398621790284008827606142517183429256022991344037263395585767272852242252849345356471678100765137 (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.