Factor Info

ID 159138
Size 328 digits / 1089 bits
Status composite
Value 6515765797914512014847197954130130738386890860278930112320659808161319252172788946495932033744809999345679334210545766421620644083371598666106011570866582791807387375079419388998441811600042851009397291046230375508612209404099600942616421378463420395829645180514961175467294607411662208317037581008445824860630039331487886789531

Factorizations

Primary (ID: 159139) 21850121994045837223 (proven prime)
(ID: 159140) 298202719403125508714205967160066430712041003838414003504102109385979245273137097101599621975794416876538522127302174307246161178172938939623576906063368195266219560997380769983724914063762968011591814440756534978141350500946737905621936183042478749160788702167505026007415073116087405033874804357598809244397 (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.