Factor Info

ID 148619
Size 963 digits / 3198 bits
Status composite
Value 265985601843667578560154813075824921773309918928732565983485429723687709750774233101086286289210814678020082911901443769328499361393327474731961750590602137380263573303674934322525108881857469651687722455472029700726934340229202953211980069197363002644170517517390966956911532326047628203940320723318361991569493234856472129298704138410554398103392720307523428624022351045714079572238944300485944824892359018032062028853124885731804825222761770395468695306433140594004211596700592065721833063616562190439610173387438821933772868806501779639189646254562294663764544884970484254476841772600833310208880878905023011959376455303045566610934747589579716416636915243860862104056117685737415403093668726220318564792452309321620282517402656577039900944687008399065395838360670365316998960578937010915756171818987992394814255862389943643006856768832548561064706360271732003080851815566505078506186818662570380863067265648923749415226893080309038937166893530234878053412671

Factorizations

Primary (ID: 148620) 743728943753107261123 (proven prime)
(ID: 148621) 357637825013793951125053514085132686995414050965036397675673801545403578337477582191748816450687389896652249442119729587015285885781182536224701371400438499629961734548430776113364250079427806155860485524258237980462492177870185004088719039305696686395050652876148338073354306591985762884144067223468153182729903792645244599214627938885549213071061191023123304052266317904744263333063503128956774853405135849242807186445793238598799388659085594529965678154798633630223666317447763992012988065157442583548347295544492331708349325173634948514230558550115482764446594523458255263988917769620728767180636591907325378391866044323029289112544376253381466041259603212991280635556122916966372442418703111057525482417913641906075514919929542559270603106998433165112725381631756285706716205732109711334184871247574768443307483253196070158670931857937564545876738049159762938149928390995063451800229759061159763516691650789954158869789954014413433259477 (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.