Factor Info

ID 98305
Size 311 digits / 1032 bits
Status composite
Value 31903454693014685805695922400408117323521010882973971088142440636580152822439848847290417558981061668206195837507624570881509230212529076332557303584123399985883655217495356863524687971502292712460816522943544904369911702465738530607867134690655739153389867736457355032966853607980796676473501980346655634125589

Factorizations

Primary (ID: 70610) 129604250659026736109701065421661563297127174485218222239267216986597196453680196268568077889400721838664795338799261869 (proven prime)
(ID: 98306) 246160558243948763618819610138631460738451743907702096992293957954853586933825917007593654977886747407653760065596292123456831032802792489272453636108282071599277756762440380067546893363951881 (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.