Factor Info

ID 150828
Size 769 digits / 2555 bits
Status composite
Value 9042184988138694407008360229520364868407776718435958476156801958163986977698929597152927570198789136454057590706751136329494781798983213265530384973688177935976923856543917047370765294488201980806016067785426369460135483953578639352951393212530572483935516404455913305095307390868278159046889026732616117710938223583518848218386917821501722808733628727300104522594375728796652263666308887065610587434157258696888472847734679982852343861436386892045630659193517287863066506619309665167240879463443667968112870836086340418126300682581049184039392440609724845577059472007710204798501278969382547127162919307503654608503037523208828605113582566615973016662681850003857561395991368371215708579852689917775259596403594429334420377463989801732566360683068394464322961779771259

Factorizations

Primary (ID: 149716) 747371047193783674276548927625484419332792712816236052704716119279179834185253669367129716935734953670227141229315822318240638003505190214110938069 (proven prime)
(ID: 184900) 12098655710694359356930046983417213987881603748235949804250497343376517349773165245433360615865786295484870506415590078815296149816606718493315765309903895375407813715542733317165746954934640656636800228499425286873238335209829853290315238967064858368828453256790853986222470331835670954077268249834647696362854743434346287970195871540126061757872431756797055783073272546819775394953679404723439129083916074562110448391848895048015228589781640798218479647350367623865595872263226205861863314892234328355208481861577089326770774151860984170138555702579971844130979273612348210580539301587337041243919192326490446746734122511 (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.