Factor Info

ID 60623
Size 645 digits / 2142 bits
Status composite
Value 364507215654859639813098934441119915502597609644101021195842619888871575161148765925085783571679577137361262690907979601233308969859714496122894202800172987357941903659430990830280415397255183607799091046721963237578952612944260883940796755259140255000284276464351667783638308862553805082330063579064732940621881534325839696733195398236711453555759942587621581624956269443931218841788422920905708244463438052143530375866604000864089196609290144846892333207509558326023043045859235626420390082292551104826708137188568234679508938619702344419450347656726057895175432775297063339892387083535830143022589338452023672879633961743415043293367999708441

Factorizations

Primary (ID: 59452) 298157610720691362563759 (proven prime)
(ID: 60624) 1222531984924991174364894351885825153304376623123958263262018982616854774127082702944059548549419462260698155899041650926956770941029660945363708626265999406239709279431942228441337186776082725525723899796547935159517539395160199924998350943461284507499375316800860336604873043081721688480977429045198816607202587959437117565645011043231712498009326007421347140759559583527877304025415324679616509688866516003841729329589852367265830000264991811471919058378464560223340572247624645289013839138426355563475835718601269142326898436785246468698049440366203217243306326878681317872816353092655823120337185334503363802828335799 (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.