No problem, we've got 5673 and 1798 to multiply
5673 × 1798 = 1798 × (5673)
+ 1798 × 3 that equals 5394
+ 1798 × 70 what gives us 125860
+ 1798 × 600 giving us 1078800
+ 1798 × 5000 yielding 8990000

= 10200054
