Factor Info

ID 152786
Size 468 digits / 1553 bits
Status composite
Value 175885682554550507459580516793121635920726044606374604618351090039374803807304300212190653965861072119584324705105495226890134750296986390805123438319519359809760064892157754840787460436641845779739532612881457777263028322226743092000313286170468155032384922268695099080834959096009676214424148387490264845978416995230359829363054019685438729164721617555668615665997700719251380647574876623018655848763488547493366914952273133157114607708051155232127302721799155314897

Factorizations

Primary (ID: 152787) 12894281554793158941961 (proven prime)
(ID: 152788) 13640595779387876312188331376738262627003767823411601901179755174905724965768268107760308604317802553048918155795740174804895695332346093386100447844271434987926390537868571666247481292571648982820269415134771379456242698287492752070409287755719052152770388205564846365129860742039428805224372463163426533154289936110879259591287713164712387766855419570562885161531141616586712992773424607466091518549377075084826179261073978134478623811378179977 (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.