Factor Info

ID 19894
Size 261 digits / 866 bits
Status composite
Value 417843710823234475549519431675725030923526953615127413288758880108646050982030927705390722946092770539072294609277053907229460927705390722946092770539072294609277053907229460927705390764730463852862519849561220221479732553280400752235687421646427083159214375257

Factorizations

Primary (ID: 19895) 120553054891405588545727822543281066162803459003848166118314367809 (proven prime)
(ID: 19896) 3466056593917332509185863554506862080978451822843326932141887383105695531337809881037609017591902003383467278851518189857084138856809736308380393706347702302158863091676741992443173897622273742873 (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.