Factor Info

ID 194147
Size 524 digits / 1741 bits
Status composite
Value 71352031895638313499941262015170852957602112628934094148769143365712192292117136722955859745328694773586279206302910555688620310978274172078211818029611428432650034871313940599691101275070091852859915185275896387762154042337381501071980416704905101801921170923304317294146357944251568905935696588741143616439836598361684106039308502132341165065758476708742630029639210940490214802039318917824398121211521654639584283213274055999394404464970910533249168178475283880656614811967728289293174245953688598165004175264804482362189

Factorizations

Primary (ID: 193560) 719063423242548111272597940484584205883265312954671187428006163414802993839388701395975153617879241005173155862429587208067612536203 (proven prime)
(ID: 194148) 99229121645324570294029434051546167358688407431069414296742568058894551079168323782391537632936203011417918327301254505987593112354825878840581578772366155624046094110584855244643088837695871716823106374908047388531458959434725235933814875683729040130561947546172009045277986294611300199514191209124438181814926742971004995819572831766894756281655872094273781198297683144598182471901133673863 (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.