Factor Info

ID 107328
Size 833 digits / 2765 bits
Status composite
Value 15745571478528262045045510243219622160400125132485205480691576324996173043883991168475730531836638058565965602261642000259010684862552914164041646648499905040278169745980517566762777118167004884896133734799215521599812633058086999176988550094475195084179233164657491330002968149456291347220325724979191338595380811571692303169483477787235588145805394612098620901050033131229439021101387863520533680369783177192615332026207241437594485876446117415837106431098072653475815092663233938073117581962007431164855778977686783809022865943940737411342378248123634069709175376833662729227893398949223358783293216009056408749262505420701274677566843399707019623361260801037015179502126625870807948155561472146284041130302037242886424423639705697383235697890385858230141553613947550150842526979775226345851385934259063699037042647335648477976469

Factorizations

Primary (ID: 116203) 247942628978559570008414043218607241 (proven prime)
(ID: 130746) 63504898465401987710292996942860771474909246827820945248398191466139438555770674772458406878236733222304369098396220168289758839261895903727813962511881289097090108589040002315617708391055830069345736310145823754415866750578978469723047165476830168297739854182258680229986510999614635070065162972943799031043711723673418426001771034109287068072838614779146014266317830503809093438804447267220588292474922090829223037216491416700640440026789504989128230315406834144553311184920705984576131332330088132492732928196783268397959932330781104278580332377545464015631039360422435900934239623947528585994822161699735755319824355424896513433419601978609635463664550024719749063082802066538926180743974087483273661267108694366752280749275577466275551527144648566066705746218902618299029326194450348024379309 (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.