Factor Info

ID 135504
Size 879 digits / 2918 bits
Status composite
Value 237689412772662482244796111738888604781425956961570586560968749832465808588899054425928613951075291695934482665739147726880975637933990622671005834310918392636309800466936478139735953129381326328824453178421683451195887731441615441211593367827630282133276566271687546590812600755780932052354496858459050406852905241976547091825637707218527811272542028675738055566715757285929584428008445679655360577758103934868675064685197249142285268661203573326310498761011490765052066803696457575613610458938767017248444363187358958201194430256233336018964292360886434788293458423304887796145614861321758917461889752150058182453620084272380714316114028663525575129252387287363567010447509132426598153973076685803551614173950586569243713912418018403076297831861032410998857070427514189057978563759604680932509262254354207085909096425468768185894072212371258192799893348347317021616085692818133

Factorizations

Primary (ID: 135505) 615527860844985622853309 (proven prime)
(ID: 135506) 386155408865435779895424488469688615769641229541681119788907306263922944217636102848953489462182118072973052769837924723976086622428835384641706902406837190653149159949115565040885383362513406863614175002165844973434966554535747158773918467235543418640304432045706579053586559055513891527760360960968408915955210639100552917522554778302908098101251549643811069136326865864811781689735299441018788235428128652621595663385204488460285866597218915807145394161913048105139175981005390068271005035535582368221342827237393122397711509762317268118172185926626871153051651535749546784679538493890932890089498647833661791257270501720145905275374921959411931621669144609542385643097475956337709678406998702402876026601079985062164135803655721564774633455436875526833573093546220506084861570352804612771354907235393676077546816633271171119458490854999153470865017337 (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.