Factor Info

ID 164824
Size 646 digits / 2146 bits
Status composite
Value 5456123072080142296753232526666005508913053326690571567704260009372015579658614000325584173079545724391701470848995999061217585018655122488297293797437087221774733790500099972440046927024732890787068440492983778161702178131199280479986766095727709825587929142419383383004799774144292365309339966923537353658586326171860004950996664523869931073702526547253486476012693893655836753181073943713227558961581249238929937823042784307390469473809485048788460487052221631610871199449357714503023630892263690252831979871294588880520307476590776520725334898816953590898488250334556988999335554977077822796394729666725129170643911999949736215356888838910249

Factorizations

Primary (ID: 164046) 16831367665849803980245233331 (proven prime)
(ID: 196513) 324163976475328599465441960523604104077695371508874818058357449879034751558573941951276102368689823111019858617008265912782583269490724421584146723404702027095391731458983461057919704471501942642497665385029513524657784871600752452766011066233121334806320979200287068190615647921496917473863781860177459932969029855049731956108128144703787238416890120846459722279640804326564716358240564884951132932506112618467298738333322490844535043331709404791775074258903111363989411261819353628195944073658880741268022379044537170958785831956717788029696956983808398536001237426449736906193030060580758082862199127521245996224179 (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.