Factor Info

ID 143503
Size 305 digits / 1013 bits
Status composite
Value 73691036663666007850708956612022580051548256788932391041037289870795631230238669195630478286316170626786664802252085455175218893143025362756951936518616435118669363903690404579069121480653023256804433315706504874344266155132200449093147472450716224968730993472531074471957091003730041637453142433753775533

Factorizations

Primary (ID: 143504) 60501293344485207989 (proven prime)
(ID: 143505) 1218007625788764507044144250331633282143855724926928947141275140810770397607290255508404864583809273514431291472171231436895575540539235982947209536792777315179778430372114940839283408700340470226822330136077463185257851880011207456543647755300866857955562976773273971163357301323145497 (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.