Factor Info

ID 31532
Size 290 digits / 963 bits
Status composite
Value 57784564398301877817796741100066492564496038311490787963232931544443931386567960694952490514035324076385618622474323592108121984338689576973251853449027867422083299602751036774845871036248100143930604420356692500804856225007519253950558764483414566457732642826505576322992786887167780156801

Factorizations

Primary (ID: 31533) 5268698971721637892050105264560801 (proven prime)
(ID: 31534) 10967520579263570795106036897717718846023199077201138144039619827375028880988347950466179164555860293486502388172874816126922955189920433025411485513507256126425647675061089340473069201903335020304206400266612273342228513775158733180581119742998217718796001 (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.