Factor Info

ID 199831
Size 418 digits / 1389 bits
Status composite
Value 6898991979380002943779429019146579858753694790745858279723122240066045794931771213962810518548667900110895049331297831717377952797373505408323488013974875182827684680152364524098181421457926891785258597943772405638686605896074160344784037559453715242417535558754328499497518429008765578342819191034323672659118403211572458352919904178741876566767808155713123430064772098849842646865690195930622214475450018178299186229

Factorizations

Primary (ID: 199830) 555318010507006073205009405749282525878221673293399060770929113075951733 (proven prime)
(ID: 172241) 12423497615503617832007901132840001100894044385265824456776032329922024677729991422196865733351661853889362494451904451974954445500229396167285168225531630031650259094598877402767738411614406169923698618962533136503808570941948546373150721930918571244438657523919187642953777581173876774135776609402228396066620144848933492736687356963625991838913 (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.