Factor Info

ID 23140
Size 533 digits / 1769 bits
Status composite
Value 19106264009936200740709647494840639325418454053634294944446901945294951878557254715077524779872733815112294934682655625172570673296459311616086957901140200644192304050651605548258193301004446045191828123093608364148732083919786350270919395241160660166696518226332919844644131907657937529071845328795701512085785417585243745204567708280015218046871343810071607079588033241833667450082596011391066142993864769410862775999694403135346956557517724240273698136597193442152886818755717010044612087295595680185239573779560669998355483482201

Factorizations

Primary (ID: 17222) 30565451980162779163327091617 (proven prime)
(ID: 32255) 625093455916710070876376590800794601994037602397686125801139833852156482981282626802333797723871506706815232392651152434196259906531648398812800320108057406777985511059276422583756571059731397606706641228737541065935491856392585035108705446361979727354271092838718646533007110754651048265232366214555728086604615561932071659651597641730190608090017021295470414846043655427754837251484100144741690296717011552172194172961943729647116812302429051998287981970229044045332541710820092409806732464966238554553 (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.