Factor Info

ID 27054
Size 657 digits / 2180 bits
Status composite
Value 107083404407466233796992137182367065380561420091468153585959196306357202352000185851095593267232269881667019321954859520154118463421293952460060772359256841987269059270830657447072354754252431301781526080462466948280851483198562986821291821806204934589707850126616790025276424611844524832283504524474702375875328084819552926298670113032800013321715394082062486971648575683621012231559188756827323972715731294626047165792520786902311431513530270127316693060228501906156792862792996954056737489004554263642867832265792313587569760478933129425802984138317037737718685652010756840307322085278660258254714365749478664930834052247258025707804399319178287264050939

Factorizations

Primary (ID: 4251) 257513776243156826379279929309507 (proven prime)
(ID: 38931) 415835633998675708667556308879069971339193845811937182855022760552739897056263332916182081667694460094949830569837460347463725636695795894823280777438025160311250100843450653095248627080765615728618349745547495826854095676755458934860735203972077224184883445088617534738947382700412745882993413819638505032577599626068951266622441261582657786856024738683161525142086922131541621613721576815021559826359200001447245050858038956598555672065104735328084428838215031040434641510426436711313388757675302374755156540678064609835377136844237217842552704868991967048510839516151110639409111740590833980166162088522106333220056652777 (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.