Factor Info

ID 65213
Size 878 digits / 2915 bits
Status composite
Value 21897339818377464073794160292491580116163749043499020053209555839826354820508126414830387590296434625027589200879213863683016104045619721133972467224106967655727839749278414468560548249124653899343568794922322647902747620825272141778411139991178483260550497369278786163638255720815684830857441222654585589760265334916753182029347431016034857177480362926391162258733707087074344620845974396543376755459134482606736640320405591562612785017622693674738543931520846867133272364980105019433251920372522922125465485541282490308762985489920988530830948024613209115422476785268894670753329269949724009718583151456851215458003002227658967242469105467562946158163949016769223426552089680996300531857522430741091507767295854370435084598651527935757136762025078171255946098387943003952634312305705767782888790542125140750490624494100502937696892800171785700308237106818164574373543132026417

Factorizations

Primary (ID: 63772) 27002645916711059857 (proven prime)
(ID: 65214) 810933116921920315108393518997000015361235958857183194304909881641729941709245312508359348691550657862663433555913775845388493561012546100781654430611660392076138354098772888467292504091198850878095891003364422267959191803540348404009719406687388492015259222882259206038824442211849828802909320039410111541643900976877803098020171811028330666290811021567954091055806804414404767084286525446446019002346040879615153852541088368252627633939627182477001239381634731949123129925136636946792893782715905997206622940457006828132964460713581696562282415461415821555035638833299046833104427501331254083220030570681431825537353201103876887467226325637195201847779159045217450236250289106572447382426149965784839840713790710750629901269311473480147826977261503600669360100572081421327926969216640498721827654953411317967407979571582969057737285960045827422015172754081 (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.