Factor Info

ID 201764
Size 321 digits / 1064 bits
Status composite
Value 129257751093368480071327058334250726783508403358994027068477463093032777341288496975553925751359542645092124107835350276114529355381426378858258382656179772046461469509422544879482416507223016729047981861275751308076533016609679067000178676537466317895648448109840624274684276116309963099630996309963099630996309963099631

Factorizations

Primary (ID: 201765) 1891548004136643904823 (proven prime)
(ID: 201766) 68334375236945350188062544052622786814143454629471401701640110291440145691182642021982071391616738587430348566612875801187737173027943598640116232992090438787422373595730163944793396692437566921514755257029467373615150173636844537223224374392926358836372254356255517435882187665131368478489727506697 (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.