Factor Info

ID 64251
Size 443 digits / 1471 bits
Status composite
Value 48129863584902161336845757186841965515187943619658387541204108523540775350288030593369471682350926902078004191924438141063727579610433818860440132127557725811559602699719492170081260798441478619138571239860738968061974402536869085385953005793515287259668490746791745775081167963427480105398409342836764742505713416690212546132599387053339573906804959980327695567935236525715012700594305531851415065260554262269249165790018993571221468521212643

Factorizations

Primary (ID: 64252) 858504835515583331543491 (proven prime)
(ID: 64253) 56062425735782034473436257511007442553875205829243018765764069585527156735514797408923068549901095592322028281449728154962551557111455408538179177534178305870372932767359032574175761174653963504443920047710916023171576947028307415606744009363240218946872909942501266166553904130310531999172374236698132799226593546566696189225513213248662580516722161082216278966016258376991326711525534117981305192514008231612933195873 (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.