Factor Info

ID 23993
Size 545 digits / 1808 bits
Status composite
Value 17926333518492168397794969660322702252233976781534076270060283267806191676439922928283314446538783718370909556400773834888659575717104923053603569307269806014050384141142211078197659879324229474385867531043726283927111141390317442974052129755285761990061149516368520217533651878201153604686966856915360780427995011820098008591017037857307148109496289729553092828827569187911073260087220743468139981704051220159290489211989521479761763238663566280563106540960040165019904017173890139761658980432384953405633802037652950846841155097911959387322101

Factorizations

Primary (ID: 23994) 15923902468670160964716421 (proven prime)
(ID: 23995) 1125750019743070852783272856604814233163564713237138583209239028030640018787330590554021453711830988455122514700580015579558332045724060586106717228378872420775582357638050626320696679882913846196802437276089225054807604795096230993007429545714395972040296231767778306096160465241940222662887407945918188465704985947215160987146284794580805983932326752344792157131818759847629442470779781181358911655919101769786007635354628053737290941323865284785196527368486607595698529976239273381555707437546629176848463836963452081 (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.