Factor Info

ID 13509
Size 283 digits / 940 bits
Status composite
Value 9076496925909496139422988996933106287409539713922232138154521073501586026699352270795484651727841163419066621742663567756645276886685413434118865660067145603248037681543490364157181013647153909080278098265325986899519653288106020552985494230808228303871860918059154349141597712046873

Factorizations

Primary (ID: 11841) 1325030848938708240100056035230681 (proven prime)
(ID: 13510) 6850026875358693133321635894986096969094720914407148008191710699144075152205424409968070808365605905171569466709729610940481916650394868211049849962466905283960402705890657656442628694906738700069322475085447527060021574294029757224218595393171802433 (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.