Factor Info

ID 187703
Size 287 digits / 951 bits
Status composite
Value 18701480285497450469826917057229036165436558620182856350857704358946028327364465572867447366955992581889339925614627906692548348543372184720731975161719894936659990878891738468721272248275837397912367284227615720291485323859060550225768706939023437530547282341052795996188464567188414871

Factorizations

Primary (ID: 186558) 70831203003442244676603987072898082302213257175677752047835631061 (proven prime)
(ID: 187704) 264028838880353318363392600299866302810082127956731581131386707375891296663830270507693591195918889765105933724706002388028211721593026369991836827786577017520253338596402908454689128739430389007488956204073934778607201211 (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.