Factor Info

ID 16075
Size 445 digits / 1476 bits
Status composite
Value 1997994555892125964220243643545221488795081120604330089607480229887766786985014271250572354118650769959031575961811910081492654958288018861261963139561745157191132280537965168902538976128836784386424246193846326191616015568568811856440598266803128848144443667064535032348143349953906908730730805054876661841503703849316386477107472423288661949600590978112482632743453279805313499075293694819020176817308679085772794655152052467549073519492907917

Factorizations

Primary (ID: 16076) 2394292033326159706658454822841899658090845048740479600033705556820463507176917795364443183735241740549023401585967441682754639527724736575621784637675111972418038254256661600271580272368490929596276215043 (proven prime)
(ID: 11399) 834482397335843881285445792927969361381275057223361826888191434200105052431322393575712471044965653447937741446308603852137930453506871509750656656410424360864718909932497980500343771659079278211696733523141929625393481260173183573986844719 (proven prime)

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.