Factor Info

ID 144112
Size 576 digits / 1912 bits
Status composite
Value 240781018399739865361698081345051612930305688613771244709927975043115672565882539840544700484188995655896307411632218923880822028788171599348379126100817449892499366855221800298470491190965084690393124208917748877553799969697954837382888178912722026494202946898777684372181701113910451100014736767184029023640241003792685502627160249599569236161952465022157104951424118828247312863153484091869632358856655743121838856070680248941130931323493596212481466116558061985930722006153830136047472178815484967902644741389027419715817834111264297298210851554981694226308964011830569551

Factorizations

Primary (ID: 143247) 20099560745902897862501 (proven prime)
(ID: 144113) 11979416935706953700218287705958638262942068454891708107445739708152716754335848662337460071846295606928441521000092014125588377150868823877369278132794383995845574739461095004249617920442729314907694478519364250851975826512833213434084341023621118797032710596484961020636339139280309537944224320803511466520274545126955499118911320455692705542075073039658107462976965708615064290582643165264548665690180378251727976090258752170533240622851812427343663463777634901699400576360220657310631268560342400474510345050026251259529063202674360092073208064582051 (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.