Factor Info

ID 36963
Size 153 digits / 509 bits
Status composite
Value 974231086782224318792659339252136320404702561622392769046548434387642810839856154581435617586853836192711871395633197438169779381183003450569221726054019

Factorizations

Primary (ID: 36964) 489661729312779154125838630231531657183176655180920246271 (proven prime)
(ID: 12250) 1989600224933892767815754876758967083786224728196856876134603762657351447652048153429705728452989 (proven prime)

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.