Factor Info

ID 80754
Size 540 digits / 1793 bits
Status composite
Value 488825423223772310442690221646999917361709608433474508203634487356796963302682158511174862160536366581149228671471870533525182664459483567883725597675194120785753941796515012707542921653635841927776027002350812579455941365818445964941196924269620400901194314341246414746139275078245587511240827409979527611453288311825847431827321824907316915696235171936697917745466680543243064683901751229396996460280914745241315231618116806739385643697290713421295730546520951196368711619921086623497452434836299268541148535326300557112425317009184478527

Factorizations

Primary (ID: 54912) 25044646268853061600986562366030606612720224127987831 (proven prime)
(ID: 80755) 19518160407468132233760600315718536075299777393898354338427779980080019221830787252994271425803478062260111973925397586136658938604410495200114090900707638136385265663411211555730336225975841194848988938881012186035319118990977800258584687708771010563418508223459570589464909029783998734796953401194792802588921824246132184712230608763743797601064130048752013739543127524604822182450061425192905655569111946664160653192274765720396643310788795383471499923415043443044287929228793994263417 (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.