Factor Info

ID 161556
Size 418 digits / 1388 bits
Status composite
Value 4790649887228703041659514233783498373426281156153377003493223244235643003562220733893513388257819933657678987896159139501657886736118526315770939882749349968885692013158018952728997665641164792049804033450111894973445230950020251912180336315214091274320725412151008990655324792869676354809105273170420388001001864396496545540708165878547690908530768497422643443533646006878396888061683293491011909508819297362509195293

Factorizations

Primary (ID: 161053) 109360487557214168805426773 (proven prime)
(ID: 193878) 43806039953162945410992063712948126058202389520657543008865266219181571122698037885705252593813164060351252850357346165474500042075392744481061023588442314250382714711397523585448211461738726471564204107540713617033643879607868012179064027680101896515105487921768840374233999378544429847039281002589304416678988051710859650655138410996096504374777860376469562300698948033267463820409905091241 (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.