No problem, we've got 5223 and 1702 to multiply
5223 × 1702 = 1702 × (5223)
+ 1702 × 3 that is equal 5106
+ 1702 × 20 what gives us 34040
+ 1702 × 200 that is equal 340400
+ 1702 × 5000 what gives us 8510000

= 8889546
