Factor Info

ID 103975
Size 719 digits / 2387 bits
Status composite
Value 28963183304380272406937811631085829598556418074715247713463234732039253779273067163125853442029179572206752308770195444375285506979795813277558155250329441458868908488794321188826057473195561013976523862394151343685296077042291394477854991315162495121873565643196227737009828687395404595086908012482846019278861951176468164217477908799335759336214621027726177827006176599667023264522019924773190099595275740579708875828041633723402562360828271469842016885428317064967213103510866566023546030546506075066808154766927901907981669618134074948204550835474836134978486899627820425829039838894267433788135123441253135867032146198120851751900456773121741056251763609670477413814116217330965108608136754146375941350263913388063

Factorizations

Primary (ID: 46944) 227020784295095117814792847786647152126874717673 (proven prime)
(ID: 122738) 127579434606886936488043540806463429936499500709897696705761912686706635254857222016858132021281359499400524219513261999459476205941490572769981797582828095272722825215289787639645310238103565831265427916117241986065015978771928666012097197421453349785181051775645343517049243694534013655447604745784512807562727350651410923382193370825952345087568113965352974175111652794849463411737771406938379650446746455494316821341604824388910824217236247963064943887782774042576448439910295048031256563547360997834788260282338089565563736069602895167012531291364454652383606065650487992258471561697063145961608385645683130780860634189434236345681113692479163458611932913571247327431 (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.