Factor Info

ID 88118
Size 649 digits / 2155 bits
Status composite
Value 4342611643708416333495542058556584005754528589610792328875229666726600168842436815514858952816132868767386621339616940462286332164973900701718512147227302981581747402205302810684615765379924032778024204942921450705454236607921719330228945575080146186092497896271362143992641171542023510214514884897687107114754059461724837661888408785828405009291301923189583957324644824708812097049498572351695451383264028966764379317494627760340394110416014596454453151866191679380882249816749529442811454445110549559267760201233861460254502266003714418783807832338279157577796632199148678265533851563707841827032996021013640664543426180447285634396608102675590863

Factorizations

Primary (ID: 10605) 2915547797343721112173446482628529057775979692132113 (proven prime)
(ID: 88119) 1489466798542920662999834405164875501341740928651358034087539836482893005792392962547000455399150114974441023194171102815337584625342791084208125427540830899351279263939005349240564760393474350783891710915101004655926122392359777748761279959163563927777935405376548235129868527382830527332788001467477309631078628635561592787090362160669399510502112568387934081020413097986740864765052845815651335096117603262162894857259325135172332018768432875467707698299437629587934973206539327967901921901676930324217048926292813902255661246699973769592265518019628937852055110546693397601415893696407502198751 (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.