Factor Info

ID 194516
Size 685 digits / 2275 bits
Status composite
Value 5051200043131963228341880523261613619316945770612797332879650508570193404467298438989979687223646032701441306509913436582931928987750587392761948100734017098016268206951181874909899573246354146861213259852332048198296437642188085935278823063510302015702503323106573653921320173840015486337648047600503734410308711135277297458788699776350778336418105462434989879034336877172406241652735402930815252880415467195888375531774806735254176071044626966461634563798574067159834994037917512248619838351546739926332281326216023311669727999306300793982348806176300001339959190021181222266757957391608755665775257067086762538884125481224176961996541848299904305108873608448184769919194439186883307

Factorizations

Primary (ID: 194517) 3133598314788952884123136808797 (proven prime)
(ID: 194518) 1611948799976349353352923184515425570469956262323440794012907328754640736061511446741041108906932980567904408215085424567101560350091811371109964326271080800520185611983393394050729822119036558523350922469037915908052090553102530571334182660146949069394205568746713123898128703640048253656928740130948436098470346098207886512797608305346108521594355931444965517959730588677110655012831932429916036419533753661487830397729211604228774132093346099135831997618930147577831562967047513330245450183017985857903155242598410591730143964678495333407969600185214241611311245073024106365724641532927044870237397733142946581483664045282555309515788985660326206809831 (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.