No problem, we've got 5139 and 986 to multiply
5139 × 986 = 986 × (5139)
+ 986 × 9 what gives us 8874
+ 986 × 30 that results in 29580
+ 986 × 100 yielding 98600
+ 986 × 5000 that results in 4930000

= 5067054
