Factor Info

ID 15068
Size 349 digits / 1158 bits
Status composite
Value 2405126488959684000280118679649821637089876264008870539766491098096631069131521623524536704077545457353919912229370519124326092799089602296775084798455633445444181096170988836094342945676671914038478620243136781656600978228451268217524910057884588909778026204701087755252135301044069843632595329365519298693839128394907609998975370084551718183165629

Factorizations

Primary (ID: 10961) 18791937710720575305760721588966789412396307 (proven prime)
(ID: 15069) 127987146721308476649796722238477960004211651394307104579741808141936482572683599304628496925889686545698073048058006809288196540299604942030281334605348609893084555886597175911734857872334522120939711677976736383946787469334158036925611780247832971959228507487271413694530709255070867464100660247440465647 (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.