Factor Info

ID 56690
Size 583 digits / 1936 bits
Status composite
Value 4163483566866391982007498583220994104569957914897028701713045831825840284793336896220502200535029718695481540635926721402566636069706116069997434846625587151577005114282381363831054294237218419429340883996754413316889053643513472286594485702397237256838692215468230821270776848384270494056640587932369489551824245425369006187636963579696030748958289565050918888912835941412395443997487771085920010639303813570818232516081209189578316838005053323830164677039946038859086098710622413929590686740061817946270460588803727275219052474706025819609635302515163754397236050476592041276786621

Factorizations

Primary (ID: 55269) 18603406827218262281 (proven prime)
(ID: 56691) 223802210290584234455963176866883919999487381911659307223851474123131731072044984297608570860913124575095253241237375840453716007761764567210855975740317444080235442419448801379026104124746195681555648580410724349596259949065314882878282510081075456493106083456018656400514024691749491108139008291898698256476962531298387399481464000898159157313733205640796345673779080676617616171799809816387266832812403642466069887016606515398259425221070966274991562795537004094759586992339757765919047795228053177979128477777104504497828979073745378298020831054883312638405141 (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.