Factor Info

ID 74968
Size 497 digits / 1651 bits
Status composite
Value 55720924567829680803420274775569727871664103031127765019202017533013931931820955509636366553943989930398104321081435344429558360964622804449817591571680828480536634449459170768262367400753524118410244132737923189045361377074821819714638061179911472354193294504588668896534321994964133399370074465464885274354793369281885314337589567677971910903248347939295940216502305859716016707745674245866791291623153952857755101595645452418529419683903617628650129418308434952981269597425769262449837767750281

Factorizations

Primary (ID: 50417) 3868967792250098248450110086386343042895409814136698442863741267447980557520249 (proven prime)
(ID: 74969) 14402013032893131556401967812428694605533849319609820163106705401133750055541013649306629635397553304665621856732360119186220440040236737624911019353382591254656947903083137676734790099398391991769297936185789435123876644412143796163100273723288823825884350068087331024220188058430604798514770014270442108669880041283628620949151168518506427564267427071440431624608615854324165242150105762068029612208871285058544621969 (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.