Factor Info

ID 23750
Size 614 digits / 2039 bits
Status composite
Value 42705839431409173667209420011698485167975978224520289046164105552456325582805671866343536271193517037368728899933217407279784619871812766490311674418464380734143948224630925932031263800589124276071874130024346199527658267744339659880564859429061600061359794786930309289922946175572051811558341570174664840876751043707293035312131658062344312337386047406196394237334151576220839552151066377215410269707255504648354781035610246655004888120169747396401132085178126084551205704759763645909471526201850295816148347681005701087819357366047197380342065118688334736696807969311585457537640547390631459343128368925680924239

Factorizations

Primary (ID: 18461) 342763782842586373606490121792284462755239269 (proven prime)
(ID: 33152) 124592624918665198001805495788025448467373872909375685412266201897279518379191639438229087997083888275988542742452524765135462607819932604269226754543744071975624156470252085903856235917165798735618414344826788291627774636992230912049590764435717617034929706203419212873618853295429497076856083051541403353188982859258001193676719912077954526247355174503750671867303091411891381686796935096257146187705584519845794709996610436280019091350732181490913625638395488634680716080254301143010137783887897282251455914125068532710920601746102531605871388216996907986578976820131 (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.