Factor Info

ID 43462
Size 248 digits / 822 bits
Status composite
Value 20922866665346721546346827110285331492828055013654877528466833832080259580747212009974137180359306305556310033171652510249787817892871113949676070376021168028962590172410039249939399693075902875680051710118849744871042952686951536386377057185595901

Factorizations

Primary (ID: 66) 5527278404454199535821801 (proven prime)
(ID: 43463) 3785383173115700047558165295274907508617274732132470414037033047464020120504024704917249540938276816363071811984965481053163228947136719583234772418006943098546170460348750257286645617263196349105214585248355366049878394101 (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.