Factor Info

ID 188505
Size 856 digits / 2842 bits
Status composite
Value 2293038794325108912216757977775927929094615721820672516641944855359354010455298264182904480592760363809285773909736152379555983733786575894787073383734583946023412908704036324543178256454177006926527769181477606637515420455987002794993770902968120077467579755007462395375926615894643051303213511851466188073661833653423956961816941322431985555000045461095148378798639789433175244718370338872987656956096968458614185432524815269862184251866784686052855111285650926801963845505827896890494023165605861475801210919798593317901122893238934365003709724969675397467633928163016476998135098582574566081980839192381363943322321942016554290143352894796930622038521011444299479533897018159953745071438262277259256704669676433896967036375026899042553626065469133741032954921948932064172989804146570281745201719051665530480328288854171980600928435800890312120476128099

Factorizations

Primary (ID: 186444) 25516636862104841660048736532610856701500990464389 (proven prime)
(ID: 188506) 89864460066464983697349072552108282390681876035052382929569180445343927831732833091936689364999100808586398305192139160820120466437971925411774227734275172876900240098449656863371886365916516619427704483433311828246785304936783896401713829540264314132440867686487326658737927108602567349313453883363059649801546285607234223732065959747698967375278519694049321243595981988850618311039994274464518389287556284742594741456993099031919480540421158737003487572459750824771124252843991980061748908476662656897226358123598624174615623158114512994246742211512222000123207219199963939468004934476802366682382019469275280445191798843030341180286588512980992941723952198037467658353865411594413365428577313670836697787849944230079069124075278301783622948755125536768668434738491903168944375716361424400004595084968391 (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.