Factor Info

ID 168289
Size 318 digits / 1054 bits
Status composite
Value 160891750106615228361362711715744506576616978700600472335103304583375067111410213759733665163353199793227869441575658190021385817401826149030002143052802399640391121301288875653342818962819425891725693759105811782436248488242735999230248213695878627960073609508855953515918717093422250075593524494943433138079348212701

Factorizations

Primary (ID: 168290) 33065324202212642549310012954496185742918233451493473181 (proven prime)
(ID: 168291) 4865875474943892588413144521799001488505681655815774234585912824108230379679331796123633237001124068109788257003434836783264674982126102537781524332606467387859400489628177326695374013261080981032572213834714101559863693905267548457373525005389270989312501273921 (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.