Factor Info

ID 181417
Size 354 digits / 1175 bits
Status composite
Value 385926083271946352711521751078892942864954165960559287274162785001711110319992992077772394767871422213752552063275319422443111638284970930779556898706054479965580357777517134114288328336890526210539852510555278422553069583636762860886433016021191289940884972649659317422997883086457634603458755905124198929252088260880240090622074036832965025666001988553

Factorizations

Primary (ID: 11681) 715519214726922018211552045297038011880721278733 (proven prime)
(ID: 181418) 539365086679377411309740197999999607787720498508828818175905765837544027425926471703250960380684899643314919023196569471006349665831905599704801242100894405990590200635565633370613517745568132236992190707452719417695486558202840393980558846129045391327505818046933689088230286533805288973591542653881018541 (proven prime)

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.