Factor Info

ID 26750
Size 576 digits / 1913 bits
Status composite
Value 389952448691594799694948734257704672977002520144971108399987928986434399823118409562247060157697993668235863197946709281566217811681634733069523925230487233322408103375510965480289964484061013419096556238036563394545342870802144419858981542135035742992012324908063056104188947996701643556366451263414729262389338725704663162829078634018843931951273190255004780729891699481420004303468536602388850888610821098198406620853240439088723242896328361066186674087387703434524183029854326441835153075906578927166005564797757382691296404908278853423662139110464407503109551753657747621

Factorizations

Primary (ID: 12001) 1806372062291337791361318706476189259 (proven prime)
(ID: 38247) 215876040618647450501415948529716199771897829495706401180515416161629043372247542912040241816564014928462177058213587130561103834992755813974157298697083688259066237410618454704000881134198274325146180415541038572018369516184757715820679670044667102860970925278819938844250155751497819439287748858882279445326349907200916770139432014509105124747167517847501461197678989615855007159620154543603515834946178110795874041836300939174853693717452901893777949508126667986180009986648443390448438239310970029949131032483454230708347196343016986319 (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.