Factor Info

ID 131396
Size 870 digits / 2888 bits
Status composite
Value 222111829532490943078405451279181485321910867366087392364503978245420003806617897876944155434602848205274449135304673299534118849913748165133942800175150933567199977263516658721173381986551604878066641203251992708100322015934044779278354052518772688935452703987430290588719815724069288707099757242429503037170578453594838277415427540306351210594668307114402116113274257746079083764649048650129962620742814008897312393205953537272578510975344001117205470252078889714957995314251824800817324093278921980227037418727892443857906516863818577131982837053483661743426326452800581313018366172908831835404308915362152770973695988712563261927080865771903671658399140881322640654143800076670120760716792880286693530361588523111515613972816780050395740364595738625218539856132761735963072450650508693373824708418751127807990040476689832908773650636108126056061303942308198857453657

Factorizations

Primary (ID: 9232) 876211364535329598140106438429859003671664676951047059257 (proven prime)
(ID: 131397) 253491153530382226048045081880401119502879616902930061994821798223314726816198209773969983222737216469641350618019541100615680907505640781426931557579450616264828688588764466120922940890280011070586560883055798033558060824323421108933005729070099356678058663448246393115214721852226648471248629358412959825854512917810151375297998737889060976453537052936746459888000607558843276874978349673009116454860095654437373010325265915142345904983897714525725082670919434411733814361194158530842885128972297688710214336519404395647939647044509185924476093757572237798438378436736184667230403954612986402439523630599629231367464764830872559234603562237861672798173614608197148079757378810675047345684712689351435519980346163710013466240391831487838447694872007273076598800218257292300145932372990377150908346163949715399201 (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.