Factor Info

ID 38256
Size 553 digits / 1835 bits
Status composite
Value 1596519618739508660186715263659092347047209400898162846885039464631726528403354844635942001904678552188932836676171845520742238545757749217004694395136839613722381260110984323893898890935256086440957426174100836387529819713336585016472925097173180239749183594782588907695447409690295320427726452563866611010244285880985480893613815308680519338312845289356328612843491459531250853822695807766211363428151355984704451193960786213791226036384727643671292906073094046612047635465566307803951790441134215687282959187678202607116396433398007633120174005387207

Factorizations

Primary (ID: 11698) 73610249666732076485411273083313900034585093256720630770971 (proven prime)
(ID: 38257) 21688822222009807134101459897473871186777590427980421118223259073308969038949840291949169506488880223408126523712139514563540403219468978666702193896004567745076481335368412136161799154668546929182086899086800684785929311899303289059099672693358645988768330206926952337068578653494277036733504012716534215248670342404962168385697293809034095303207847187264488751786778888089365371767697316236969142868396932033433254684477625438633109697232535807620464720389392210733658569912776223876367531717 (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.