Factor Info

ID 28186
Size 800 digits / 2655 bits
Status composite
Value 16789163366276517915405985911795017200318317535534315285881257492871381967989412835366454697425968042043234869258405713724439045377082900017734661785569925067396615252966330844520369959469554825549403003945936014475437752906244380750854190872029124070376708534898857036890377867564425987246692054759497499980590567447591057148367982800084845995428833657671979294890724422232034613963914945894362662857885768856393517631720820958008089331350120615349615349807309934691934236587535369322547506651881702851880153400082585866866063678684146071136068390678270165489572374653211415375622059615598769730578743051593563723683292987418658996943526862454042022496483238065806080643097551319823992585357859859174626032120482359932474925198038070379094426500044007099250042982876565587247175122720198790878187877

Factorizations

Primary (ID: 28187) 175601110311841251043 (proven prime)
(ID: 28188) 95609665203491483092258452424985577869181566230284315845812335730291878572141510892996071681562041050767977899264971671843505141177347903317855779397275839201143392831196075628488840517292586060944464937791512970096163850010378623167622986490994894454032619694873127253640372385046276112272135446411178477758958279724320399789572902908976589075321905229555039886501837521411663470513275854792715028732792787322197017284685006630247508000313824871600190712001180526387886654850003630348566880077767645126353346019353161467612076694656509567958415148072916841556137636010622279363570312180456955773975374003192580918502733141816453595223321970106260549082858877106706570016123373710386039396204617222409891665669072180535375674942023808318655933437226623566960126740935137504860439 (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.