Factor Info

ID 162460
Size 823 digits / 2733 bits
Status composite
Value 5155350558921447669465099642611330858761589551740008490868908530343438845547763386638205835189841282159572709502936605018314314625157961850068414884281985777591020862709033705454710385645882766467810403570516661629948581564126004506848065615830458094094227632458656817468862434571577862140507065261874460067989928723940169295064837139560533239754161562834915306140281038090938153807850358345106325657201474376481168416026898404017526453877469840685585379858566975899393257822892389682164978486641417966334782408390880707459580008455023841589108851583089514115791779486302616785312281163022074683496512170521729052565964797266736157219417967755005948374165835378863635981844511448078540022337639047246993798192799907399746403682625436298044319028329740977720995038342616898105285797622549563010537540021119670815891165741111

Factorizations

Primary (ID: 162461) 31606191941485712274527 (proven prime)
(ID: 162462) 163112043629483511392027331795759486730041063507408450826018955846140216495349702724583644474210796895158318508097046950790767416109246755115697346075863541709255093584694037235481471345876448492091380033522976132037398719476433964246384808110326445274372907978157069110460114183240394296289679692070793723586023024517674409224083551709260393642889067539682327773219157482088073920248637070692712292423383742351025240508515476524415256940890411382070280586021987237978073250944239505113617150331423855244600105422662907706733730389187056032876770843213994909859974716263662398379191892045659756229942023669017607382135241756157370887748661009555729225485432296261108712018489219668224763128681154560843153421046052981720544819153485635033264561348615555201668514933452405104834149747732873905521476393 (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.