Factor Info

ID 125676
Size 689 digits / 2286 bits
Status composite
Value 12970934923729864610298740237807899031973825694858364267976008152339449483923111210120566587788444769064691262644934519319031397494473607199177392430828863954770337946639309367909209056841464401299517072488823139594736516547003657679935525226118699445777680194770045001953719864259163104603267692210741797792784112103023017841553699546716400038202849153771322999820227774942197944313461898256865584760046544666644307606209531561588576801301768036192354647507020491849181495256927449516459455085782081119627119796229041626850175644945498587747987307019540871178360046730630975598668893350738235824551591301850165723983008036420556571053596637267839569734977524881879606752537086631301655653

Factorizations

Primary (ID: 46054) 2430356218564886267248649805645385754976584867314099328667060539090835461059570219134930399201339930739984225340114045694659378029318827299126293606782921412606181873 (proven prime)
(ID: 125677) 5337050932965349292125875581678398167049578645308245082037748466776978391829313498668299953417395655287053410122820246817805791206131144290515905707647270878743456761783190037473483139442072396753658174886909466449534518115053669230943465076720112674373739366521437552726621534270381237778783454067615384367771160381694407416808052922184869625988354458834702892631422778505003246230898073261833573067400844780258838409248566896184142051712939799867793858650406958321048572343134213673392789975865387271396260676284317031861 (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.