Factor Info

ID 120916
Size 303 digits / 1004 bits
Status composite
Value 159507868280036819495371367490416167653807421689910342616016507017766609306101175768146466489157699970519938888807142029817254157290576892963241869217370904308339729444147624645818635621029066243163198136630248868788652356230648278667761114559461870321000683664479178925371437820221333708236748767977061

Factorizations

Primary (ID: 9307) 242583029493637578022782276647685571220581 (proven prime)
(ID: 44771) 657539270628246325045174828110276525770066938921247346525721901502963793314204121157255803991288728333975340421943832754513072654278046130397489425650514724970109069213457905206532410144031459166647582311388066306636713804387395464204271750719889344413699310081 (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.