Factor Info

ID 125034
Size 474 digits / 1574 bits
Status composite
Value 661409068909173500953283495450722942243204054725753913832059280364176254434145666296162927587519937038574967369199736179496602930254306373456502789007266581319994276060164494434621678174830653114673987511680278672435433847897228894147300370569020840509845959589960759034577043409955022052422176407089464140760167962644589816181563220850075272910808274049110238919315399484977543983049009181671157798177618488436505112703256779931100998006776778200241334234827183481986358939

Factorizations

Primary (ID: 125038) 319036062856305969051499226931170314931796610806503761 (proven prime)
(ID: 125040) 2073148292351741238216402292643570191564477535124194086703829468312372207285790430382402670854270466472433609458420431868332093950290978139178130968368856775985357356616983629778102294993849189025572428273451854034043620836375189237657885221106995054789058179443291985326509581339822315429430653582056009293020643095760951048846757883986808797096159615284858626227928276314276699535075117686616748757459512873085943430699 (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.