Factor Info

ID 157268
Size 374 digits / 1240 bits
Status composite
Value 17243280927815494569948084767122196989782809707525167939184417170029484650146565130578958445131006243956259347933721119635027768461678787086615755748563976637226927752492581901172583136456596180874245896058790902584605061620472094187588167266284366944996452232459638441388476279446957091336655272962699421894714987715826490631918419862951730295629017227548203088394303611793

Factorizations

Primary (ID: 191305) 1478507524858138362374651451547163263681391 (proven prime)
(ID: 191306) 11662626424217877317533636356423031900953959347525724009413289470797078434961174678405482446422932218028994949493379799833815670994105381311310706839939764534546484274929984663835944294625429293682247010811729464598890400354389211629969914673048895930059343627118789608661504244477382085303743037890736001975013692922146407317997823 (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.