Factor Info

ID 178846
Size 747 digits / 2479 bits
Status composite
Value 131827575981951576678831138988239617001587135303059446960996182255782308265952094943718176473848994036849470141816052415718470993894078543510749792039243957499193186465825560537233668547070464831385039646646023899246767600350637957105029119809142072435463600689404246924685740686520146583739072031743346500348575437391697772980424400030319107310264181232506774532233355383639665436509787682037905902483375472711717685442755981340941706949214127535670039058793376275555883161930483842451375602860560181662084640632556099968276391401640374734828162525495712274019204022111296351074662412477983362904264966429052046140500185097888078208841465685350319348769161642774999055498503817996913564459076390164016178226001412479197627494139154896608105932041

Factorizations

Primary (ID: 30380) 6354837606273493284832870496867090406475154146249649598871568114188287149244202252025230418132708927805207983120209968139353906911285992199669676416662228107702085672905997630045656466183621618063931608666263748673468279564050472606272510088805787413206355101 (proven prime)
(ID: 178847) 20744444492462158821774070387578417137454248511338936884304782814701209471492422197670031869330509669447760697552215886111954313958593350724958497446396267669948765697368881602291130243660976481890422533001993554303948742776519098682115695488160689287079008994149959168498486997104906607619364787014220341201844158766375201293735743595591819829328732248826654769835374045166452197539070422491385768293128123630096899060879119747921972643965740607732925182833697304883001738630791557582941 (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.