Factor Info

ID 28955
Size 242 digits / 804 bits
Status composite
Value 65470572730098898050224773485129560365915673812957686582223689248981667939568921933815931438926069402291911259832896514895283647585444972798324503632729593706899701999527352597636578651257237066031537706437478532549746156452103915014483168913

Factorizations

Primary (ID: 16433) 101284922414513827611672455293249 (proven prime)
(ID: 28956) 646399988955485047025497691111268971038315406191176825192605585927098130761524537143465550152037272054590124595625403025802368273968296852643323748678712302745874766052929264463974423912072150026824826822656337 (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.