Factor Info

ID 20656
Size 271 digits / 898 bits
Status composite
Value 2066902404025637790963466710906155052102857725427065498890045828322353215307529089469624964321924959046372535241082327869106917849725367299164879867934542303552576684528210524466588427702784993336688220519228851406437497641949450061541508364986771593457973760582044441713

Factorizations

Primary (ID: 6701) 240031591394168814433 (proven prime)
(ID: 20657) 8610959882490909052683403222159665086453101185616455608542880711262012085346040949079315109289348498857245054429330468638793348015628101220051397543700662661638226510583769580717704134782983866801172150710965527141631193686500203918588067473935846161 (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.