Factor Info

ID 174645
Size 429 digits / 1424 bits
Status composite
Value 302244680836078430078949900431604382866405873163292764268934621320502869831756089584507734574844380663513462662316023815583054601154069878579368045811397523160030824082656186848443240620417535138614007487309886439400897967071764220143848207773033911921674064730194220573464377969595863141349417821431418333201617848775158049452719978398621790284008827606142517183429256022991344037263395585767272852242252849345356471678100765137

Factorizations

Primary (ID: 174062) 618857509852261341179510137288392077492120222789772083259361 (proven prime)
(ID: 174646) 488391392241863105690087777162189450009365747913289973623026482289127482262750648073925059123709109441049849564112174969677918021426214887150966950399279524199696430263703106888384645817032400452165758092724519070730601548435474536554826627873996821014724771486960907757660723715516840511449816125708169072027711799711891393903497175377541547265118769845664690394796017 (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.