Factor Info

ID 130903
Size 443 digits / 1469 bits
Status composite
Value 14883178929486697480040259338802557407576677539935739738161243531881025404807554535182203811619391594802682237423203551087812554900030887844388167265999196384969312049459615924183774249295288587803244253879070231177886122270540595148177167813944921638120141758655165352703759057912875209412615375986074302145213671248990007675632188062572070137697711203924929540136365212406607519559078110688609229381011833975446335425035701586449166281560401

Factorizations

Primary (ID: 1245) 4146124755824254011197546970662762320164758443697460091641243037362105014072881 (proven prime)
(ID: 130904) 3589660178116831817182346167242104108153199670743200291412955615318215904421404659314827447514891183258432881626733275406562901545898249422976882407636738232252469841983001142218598534157237473710023642559656120190272454941143684216046230185097882325298505120546353134811750664104703479064884215193917071365347659194423266700143676408045165645871131241650580677921 (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.