Factor Info

ID 135506
Size 855 digits / 2839 bits
Status composite
Value 386155408865435779895424488469688615769641229541681119788907306263922944217636102848953489462182118072973052769837924723976086622428835384641706902406837190653149159949115565040885383362513406863614175002165844973434966554535747158773918467235543418640304432045706579053586559055513891527760360960968408915955210639100552917522554778302908098101251549643811069136326865864811781689735299441018788235428128652621595663385204488460285866597218915807145394161913048105139175981005390068271005035535582368221342827237393122397711509762317268118172185926626871153051651535749546784679538493890932890089498647833661791257270501720145905275374921959411931621669144609542385643097475956337709678406998702402876026601079985062164135803655721564774633455436875526833573093546220506084861570352804612771354907235393676077546816633271171119458490854999153470865017337

Factorizations

Primary (ID: 134674) 47979200665971646516978063 (proven prime)
(ID: 135507) 8048391876176238668099188693773479275459132760420382019744304833845324486620668473154809460669295147020571579723067188135473095282430632222985824947454358080678938817110978549421385091208612973062006634645858261603877182594511055372852011033375005785644934555628011675959782305228595206546305126614484744115672082785280513072127622270141940947615821712568345062356922167815926498202943514242626646940984808715173278725174849906688921277066903197191878031060157769116672175295816843377482799764925617351268481632850510723595203415789225521793248285237582377777529207791246331587560857313548345112499629925230536616805977060894730441235822804871568381294038484257044318405707787834679039762833944939923339426190729897434906189013261123152106272285330648399043429418731055681132532291045366633430295619492513189505094879848532215799 (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.