Factor Info

ID 56578
Size 718 digits / 2384 bits
Status composite
Value 2372210889233414756091066441005508756296126927940657841446764620387402119506236747182326375964408726354318093579376204132554217792126708605601689308009142277286573110897768255526645073935337103965015717901595793913789433213350103434814918352710291537949444056555196769416950162905476841795248903602857234531176751466815104580370496072867560317008368220354006492040181039501408663557703739030897008098222512320766272647543560883732685119637248647800266240905107040612493666642409216234804858146306589664462047600906336257823266763908295011835818257268963798807837582814284863890958464053751538132782739454546935879891705150871582888019580094595158944912489997735420209304195586040734923937672563190854006214728593637433

Factorizations

Primary (ID: 55236) 7983601174254569126173 (proven prime)
(ID: 56579) 297135445202760731676145514422150450856287541127944969473871775689130563026044130753403140746316485857630665094405309935801991690357747929886046462938937856034556752199593414738357229799604256201966121222358753893041523144212283891673750307506818993782271707335309926475260012858770720755297952157100532072531521550151697806159756943635259535451973591583362786381409486411231742462527945489729330737521275389379486048418772728099565432760413960107648417435180925030024968114640684619134832520497717191509125932249703631562626165622031926206582325052632459773522535846102832698753370458148324490540660344535134536726421253462296844634963203893995171023455137355299149478830089581188169667285308621 (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.