Factor Info

ID 141829
Size 762 digits / 2531 bits
Status composite
Value 432938402391951763612208389967665976902597702382368398028367225823651632022712672869543267979881062349842074833142383965404134964341384399252078106663781723034208634930432190356869330429208536149757399454559872547019168937757004547156386135403579123796017961822057096809050012693965110983409278723515851108070797232492014672874582435627112708789868332886487328967484380122226104113631834462607062307518899763194593397413539808347308974524424575197120323936986341027006436071377223600489467868430132846586720468763221622411137993490996356048175554478006756858685257692409491499388313072080845519875786242751945670032315903239333937800697918952686379066222913481836858883157641728448123900206871923572845348609556898810211009806161396728134171055703221293054407257

Factorizations

Primary (ID: 20838) 2303573383935650005163767 (proven prime)
(ID: 141830) 187942092668338382010462918605388602569403703936665140012179256676770939433893042024345095327083401176861961796753412203074948863132584399993632000860023825005105212608476667489177620914247106184224320210332691877013201486310362199909681515753859328057665393664232814397284570056074187461047127735823064629879430745496448689089672363739236868818578966836289395629990725265164994492033462576178197200055776389546191156608892703527314391737899680165051131565934243142144551764253522300263231552604166444533564802975166589567106077296547101194081912953933831727936878417981490779940349903775836618158946625318203172610876519320533093898443051294961470494387386293885647526121057398940239480911245904730439626816047270783901196193055802119471 (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.