Factor Info

ID 193958
Size 288 digits / 955 bits
Status composite
Value 168187340955492766195975149779103095746710317178597078390188522767710300541482132533955297994525205781077770950651849047466267048491747294178627980066149712584694899641675339516494630873005705624188166224847395136408999861764094154005220820251307503157748515814199642582422358058611607421

Factorizations

Primary (ID: 193959) 23778410120679909714849849603936417230156274383433812394108523550168010815746303575624944963117 (proven prime)
(ID: 193960) 7073111284644782176855273388387144110333147818661461244630969675236332626920254702786001063707683355721112187626180660340408539140833967255841722977437430324886632737034424144437998480585965713 (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.