Factor Info

ID 141689
Size 726 digits / 2411 bits
Status composite
Value 530093194490892436515101731515505433955362372441274720583738132462465222442725842018930613616093282207720309470596364608210449317484159496172784928249153226725620054791524685860265775323324095000385643183683381737387347032970042643774139826359435497522092512424147952112323840389196264673709668099077519321528845610448084153942161789361886841821532756037021449311124137021757763555846669665040929174997390986140915132948822035698521788946849748467681140270041844686014788074749865621333718250181184841318844898104576592003914673944988269056862165096122352183858128727426609427615922624285361376804950734040374459591352827956088169286404025358381135979278477979358512979658341606323574430839457162934719206623591877059320550713

Factorizations

Primary (ID: 6910) 12819112747383653095727 (proven prime)
(ID: 141690) 41351785021087598378537304116990767866340695518798394587883158748196176250170006943262028557479674728686068876811552508025051025209095749244538587454638406114717691631534894804929205098814294380989441671796357846847899015510808662175154710251864677154383633658479067432034441993855744253021499811865585719324827899652377696803248794986752623340031128453720285569410411147303951112132272363970707369476021085337867093311760141554684606278087466189439916033963077886588612993587154977773195292138729840489582133483909165059173933407044116105854416007161972537906155242566660461106947835882201368888579683756382656814625952643861545543751823207749336404477217101080770236538339998391936933194267532768349719 (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.