Factor Info

ID 219404
Size 490 digits / 1627 bits
Status composite
Value 3104303267414578143005756287658748998921159270038465803817714548258244611617543631618793424712418311144767335221379618578577387421281189587754299967687643683890739729374107718114245881310036073672283176669080960326525217350745936070660031968742812010978605181064258006213033664337113316039969387994860668476609515132055606291764881680887883415852279027175063946190160296439672756176100926995240930778506196973191655721983610333814049711087593746775670484298761120944471498793816359036496077

Factorizations

Primary (ID: 219405) 13518647628098900230303 (proven prime)
(ID: 219406) 229631199274858972196055131078434917009985490538993546333798978647659236947779104697941670802266785043564014360898891954635485351291843454956525166958588036808168208766782958064956529921100498532012082928230079014449811940615289658683759906488771592115124248619146583701097134438435940815117362630996234423666421904404802102278102436744232632786872498418629114325004349741853402319863682366537847458782063004057777368009731522576792625810392201464661964600113984029459 (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.