Factor Info

ID 141900
Size 568 digits / 1887 bits
Status composite
Value 8726959415825192652633620138962966810536020162247950225367584107463206866103590619658163804297934908762735952632422025730247868570748871774537225223811703895260575608284970257607825251776016930010449124875261261883417693166631589164983870650758316451815434790639218473981812165249517055106233012839910018313034559414883475747808217471288460746917196564404521117634675258510308798736418620409920409723665512153600903801846016062793225746807446647811823364086391993817728264940975445561022892847407490929217566421026661138752001031188658271633391435540896145004418967559

Factorizations

Primary (ID: 6779) 13585095374919980427914311 (proven prime)
(ID: 141901) 642392208150146800293698765702174246916893888828507102252502113745685665917493078852688632434977908177789015993491677983173142825284766781404470373498230486597989880981206067985398111810562828376664178280309401391884429391887711923719647091628543344482055831844513597606703368179563495234146702322383150258980192245718514114615119917519113872501098018159008832074434660439412059719777413559654763798616621019566493625964520705238646000535793446598854199321625945315342085400329795615915657839635108054158641430098512004016221469117997266159169 (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.