Factor Info

ID 66557
Size 521 digits / 1730 bits
Status composite
Value 36403832990949402067987825034327735428263696102658426016747229761440720852219263669265776780490147244145466645314775733058305322225931842182508577947195848455650280221747328787444926083543198568927406186526353260654087579921858566029312878140302332132705498461401925178356566061821437396745914249128712216380999848350658424356703961850834236032684545378584567879558462922531535910263727172367290065260012233590801540185631296869674895854663219411757407593947132508612575689400597475725323934643583738422413228165659395431

Factorizations

Primary (ID: 66558) 1643597760862733213321137 (proven prime)
(ID: 66559) 22148869910750448064892864113896343853799122796184132286744087724166022866219723320251459597541295170494382507504242039573672490879078861761236042543710384584055570989412808449574286938466845105245844232804172034297545867656547078181036368407921212608895536469372392041464792631031600919666268328340677727142096848597238097567133846265866241326752020386205033119890069849859515518491496598961916969391112700620832615721354791961948061889227982649877050989646909465924376306451833278648727743757463 (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.