Factor Info

ID 25944
Size 445 digits / 1477 bits
Status composite
Value 2162128589958123292875399187538020831988677548782410319263947477442041429696688678167898754249269598042080130301497606682880644591171253004280760569056521305330038931782236140166875153531523888191675543712896819707706032542909268582122684425808975077492263766824200842058789275341938927595179409834255804640236033658611588134599704999798954642457165356960031671931647855739761829539717073142920347718459797205850327496919548596968133330076032519

Factorizations

Primary (ID: 4435) 86782247836514775846688349 (proven prime)
(ID: 36673) 24914410998332992705899962518825643759343187679605988955496100911514768718565086908530406462807905533059720161417752807866868112322434102072654288363780210447007445863347780776113566661931975319751904445530824787741452639140477519984979929218377990836855282497292573868023102091381289638009790936556330910081875083021105200562544768315511004548723510849092025977423393204372333889417971710547433730374106410063702161331 (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.