Factor Info

ID 31445
Size 466 digits / 1548 bits
Status composite
Value 4945967636777253633502129501549041371730207105146370433541551397518576079094792987189085748806163435135355097872753185475542390200449659216345548445778614476165846510859750558971847463971782383208274038667383212606914853821589045570546183947768202358181484533909751513651644139752434741239539380293831902294502468787209705507463581763382099629600863010155203205219623540166433658853100647716787981410156160377375670770923046784212982188741039524351434886540046002663

Factorizations

Primary (ID: 7637) 2357208362431833497113350311069592229112192349209316891646470119039886792128545253 (proven prime)
(ID: 31446) 2098230990354499347896737879894739820636378095511531977546063861129715522030042514163984311472223293194980411333584166843647016223420522454524490665852473808889915926487723633875595627624592259432929068762502593054136410183626698191173219255836760922484562065041942950781383816665591637161905304221453298827529866622699496191759013795997286561274886088747555977261637452656276653354971 (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.