Factor Info

ID 146220
Size 918 digits / 3049 bits
Status composite
Value 682797749454804298161951415111275404231598531655148345297995146049286122824419830966736141936023131579676328276192699572182495128557855425645593524499292623228882548776575999587738890888179038746694916386430641978596799184842275310635511126215737411366038129981186856616272995382051263817821420906822512309766008865195385332342877182025782190237229422922694424528359542230334831392087484289860983709707334025553868011696778719103018259887341932856976327109687828619396508928658861971426857826913962557868428158147645001083160261500091443637620986521606163284019907840328849441887506708447232172048251930308041498065468047445737839426991096955721600207042507904256247556670405497381803646089679733847546440558044725285463604321660940414424680326321717406391220571427918752484529348618801033071184739369660452033357316110906113104278440820612046485425139698616649322739108491639235761185851359064151870459704057331248953

Factorizations

Primary (ID: 12079) 1989549405617260510054951 (proven prime)
(ID: 146221) 343192155734863660279997568211476944691693312612522466514696505745026177490464457703892302768709896587012102641101778617259701698701899446352253246121231690852347989481208958597871983640188005145983870886144715925194127164681938744393100983203005728852209170512637830972992329517712208219244210087287496046314112994101806248015722154090223605304482230844123792993464948007631297986786919244464587306827085396353694097399149628326720362289218650580213585961630613828239283680039735160321528785603140349707739356182406181455014726586514251135263527925776628018956844230876441400899244919737069038934283324241342092282088396557733585203273291034346873468717937494204397185537675986060887647560831745392829460423256690607538842161409370204349744830586091121368541003262980012121984950429654902543390743338020710333448434934819769426221636470694624763414342262685224824052605582620879114646527539103 (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.