Factor Info

ID 79957
Size 345 digits / 1146 bits
Status composite
Value 542683173448695634030769566491093242241166825274618597474570175832430592576671611247329771584025219300761243102602518761480449545346306337132827332804634565401935551230584035987065246518754759119678221787187598134011575484128061853157159296983717454093776804600109867363384107626225798421956166005177642183420625787819388582732792742321865558081

Factorizations

Primary (ID: 78985) 328526372400716009198947426723521390690564254694871908213443609530365761 (proven prime)
(ID: 79958) 1651870957826072167195950817511647204036521136261672079433595965286924221199094543946407987536314150089359104367725627465355790834951331332789705191970673805510314474907119935144905683049525874566395718490006243231125553559590161106547223090719574961778997583392172079141121 (proven prime)

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.