Factor Info

ID 110589
Size 589 digits / 1955 bits
Status composite
Value 2223622778140218156800971992110245756123769806670591585438765648009978675479632729165346693060941304183816887050569230010849757995059877289059604446991031679622578635253995573883085247439352296016513608796835980307710614799529717610129474024437402231214120312177429363529474654395101961530695006994171974412989010092499878132619527325405140235311878076150676122280863263206170573288814739221171955410391838957186396929058628503910140989814227383638476773588087765625616258597925947040137051520974318320297359199147852907172685949631886834507521344735119637859449428943817452385528387337129

Factorizations

Primary (ID: 43789) 4451581895216204652757309 (proven prime)
(ID: 110590) 499512944045752781593110260357353338865190549131577436282889154084651221646732802802260212822621437564203050992454978401195677973732248300199734025438963967702997387697182513790845932979326140860466262332787071211100527943281579304142774782485762156198936958452195004020816430660357288132939056944107199975597031040534554523330440513088049908079725943329965178279593853511896455022129890905632303905303639550256659525644952097712731953966427735998138684566893921281005384841017490697890863497223714937624790344487751823887777559867218786531251988726983629378613981 (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.