Factor Info

ID 111450
Size 564 digits / 1872 bits
Status composite
Value 209421106200382958046440813532008896527271187399175872382021292559875871467827550637665558904114111998993455882006124154619186716174056953374900394887702176795241851410547481035297343609900620398027468493040508075840771052949869554505768061137793298763114211160672509941444112844504698081890289191838827180912777137381893912882852216794401859718739866925509405942690860785867233931044854613931696514771310228906509184683905713474914785308460844263888972716518904756156963158699724591915072235903888412247701114884072755171602239887695764368262990142774446095639879

Factorizations

Primary (ID: 123026) 25316263696489584479925143097372871 (proven prime)
(ID: 123027) 8272196431159065734628504461276754603733699593092415827900242882161675509558950378944213327162166646622030883168191787607104532629682742436948936216350209913551419608788052347140817973165909519171442880636563754000236592030151705351409984111781841719715021958613316833918543494216192048110031396611366841672116605232443162401532534459580330569153611937521404595018030211530528783078996808123213009022636778569067192680513817954650173627795650967105883317670257135744420025807050912088555773628264445743529721654841448797788645249 (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.