Factor Info

ID 132496
Size 168 digits / 556 bits
Status composite
Value 216973776545016839173743894041655357909199228226556785504151402460620420325506282703847922973288663712249029035418903734173251464131671639102867388150787420863441204761

Factorizations

Primary (ID: 131722) 2934413293238858072198024161 (proven prime)
(ID: 132497) 73941110151369331377550456416825895615102014559048431205769830414178216036700568316994132512826912529845444748689668388704263237692229644601 (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.