Factor Info

ID 53744
Size 470 digits / 1559 bits
Status composite
Value 15644875408153543743191158266868467852917301351126318278049826614873221961176802891077441069366466456116135028001493768938774378534254190013121489225838991820795025842126642363004306662569426256040006894048510809657681865007225342994163359612776225903554966266132892926447851239827347782200911595504989183059121656745988281021763609621667159219977288582172501302063527152869512306914499500453959084628557709817041441156878029035725892340168481007630919232519965400719093

Factorizations

Primary (ID: 52460) 3049643652382570802424251 (proven prime)
(ID: 53745) 5130066719739795356828253975285922564372689599438922858531322338121227473335785557580504850575471490292499254621327396741305514597876690994943002009840619098767781133419335850246503629991646909576457581157235402623577255792504707805189304003228302202358013955528470642018978456644213556946626155243295126438383838464823093262119599339902682420367108067322582617204775885607158537680770719603916790236830425088691691286799164329084106810832451343 (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.