Factor Info

ID 135313
Size 523 digits / 1736 bits
Status composite
Value 3803082716314977966668331853351760041702395546001247747645757240982914541838013147683229132285063192333453315630841434307390272532070243573711883471771334162647335267362974842977470972098965170216331150413256268835409189792473896346091198249459160680771275281433934024935171845534541649193238257806810629500406982816351654938963202361694563919471061909437332629711882153234934121813149187343942732043065117538066127573269386193404170618807844193295966044904053338559512683160008142679926363347497924207882774928094468364023

Factorizations

Primary (ID: 135314) 16281814481058457284823 (proven prime)
(ID: 135315) 233578556047258502016887843328022164379857311194530954540554907739797091137965125052597030372785925791995724858966534146797672527787459730938665616421735817809347571731076830469690203729063261097869058973481428748176964436218276499967672420201578815901703544875225817851614913502707578126230338561404288853585743803070165258727641345203670528345673027719641828200661603932708733879536630249217181795828188890726989760626785152314732730933402804216896389198783140272475086946919605102156832179272050401 (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.