Factor Info

ID 18812
Size 339 digits / 1124 bits
Status composite
Value 168468427460228864742855254153745440011882856653839872399555874754469305956921740483772275612658602798313508530363579527109559418579762369655655033166846487044143365995679143510195225156367784542942006747104978036979859961631247989737866202045973693522967628408406845104355992874692597510294894038561855500213437996283375694911026291667087

Factorizations

Primary (ID: 18813) 54708069359245754606781357934918261 (proven prime)
(ID: 18814) 3079407287322915200441693638584220314686779516130519640219056548803593297999592843092940778047128539941144087314023773177166136341796956049018459910459771298777863136387040156776120532397819092787235657119417528367127913354410470580053429802811288263317134322405029478723430442922455691955314410695767667 (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.