Factor Info

ID 159443
Size 571 digits / 1895 bits
Status composite
Value 1428059789806171225861045897941658354280875318467780227553261814274888059496032994004805291575318473085456818575481843880874194632073729984661715391268882394960476845699308577724309092776836192731828924993614261383431855528165897539674470544905106735748730163732926428641729120942806198997997724485757774053732485759800098818418555099745694442440176428523204338854548760972977140191221507522396211097021846064418170555756968468679090883157729613661275361777406104330888129466729473470560052974567765139837816828557509773150418957400825291878067849117608560345232269137747

Factorizations

Primary (ID: 192115) 14030830088400835723142466737995213 (proven prime)
(ID: 192844) 101780135659025315935578602099971897854646888737601777847547153153153930774672424636383885019563874640102688443422689405985729059721647682178588326749870415766093597108711033384215314575029233870156163739069868698913560822871186442161042859786952109491372133815634271922203903290017040932762789122605231379609206331444945457188504915385178427671924254115092264706972545465255558347484099807137110173294497535033877927538112294567104837096462679266490730972355816337509409978439065172918770683313797055464147928231705730291340407449749919 (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.