Factor Info

ID 140503
Size 825 digits / 2738 bits
Status composite
Value 154737405316009835174492311242318843475844845525031723596728197686107473634199155806132612099366117226476484219966730439473524098431148315409468387335877586252329969953571454012766581880776523147039826766346614835569114722448055145296377208042770067643655909264536064783950310799446928867559243779959110640739358769465567453806832832370076466065688933727123050760938843553673479158978051032505114550846902789922069505988572504140375663359704358045859664930605544627756923360144276424624604917394687589958164185476927441240476377563932070252791142207336615667933516819598528690712055847162567817933180096043302258512972740316289706888633912614389135488720288263535639515394810238191007921737124080127974967529843137759510028906126096077813049919625792136948141183461134336456779884484938134342165187188195614817759644155950459

Factorizations

Primary (ID: 173878) 129788113291562045978980640026265327 (proven prime)
(ID: 175433) 1192230947747892295572998066625397246635804441280594988855674170184495612418077877905878487040462726745155133614626372070335222394887139610502093811606748287343520685165851442319824403342220506691142543670420065499660282203878137559807610332317013510201394720762582830476275906178430270023025610272637173342400308237672495829270023389787772407492925348198846083196826023352836835176528432219825534176819930310513220067247229209297879189411629206626345836046344092626621813905873254062516821469108780454714506077643638135143453139285388619196055393593530152462776723608583786381415992554916183842252618909306838531347122967368619771842872089473906558805960083584360495848382369771171808998030609857733526789833126607090628527036960645161237643260589490071365456481458866037110801431602993717 (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.