Factor Info

ID 82768
Size 565 digits / 1877 bits
Status composite
Value 7878939643676553508183026721007860764380448205971378780274981383728562156444655118340361203580119968886960117179310324526857587256403746412261492081685365409641660193660504193948925766840057307150824086596970246148634969752705448118332791439908836983174140530339676311014570332075592484602776829105461005987694505069491146393660026308664879004106013091947401620620687818517940358261784647274875392189902237296801107044621192722570892789237862991246130615941781639543010774151301712724690517708515843272492240667283255113034049757392141394540508556176902963766751849

Factorizations

Primary (ID: 81215) 117702138002661923567225754245038922158870495654513 (proven prime)
(ID: 82769) 66939647634084312746842967175560029243624795492925800243927171133667156638060150445464132419392518842254036174296347787069918976835935548040399296959970541714906203985409235446250690109526141337348097310676923607873354927250835584259704585593123825004713160512971181204070439243891804017986821776497197468407201314291525282305759271022628364593282019752154013632566146410818031838908276250622640549164290862837732541101508140675231514124759405881114220744077221512121941148715031410576337028180164171115844232874873 (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.