No problem, we've got 2247 and 8602 to multiply
2247 × 8602 = 8602 × (2247)
+ 8602 × 7 that is equal 60214
+ 8602 × 40 what gives us 344080
+ 8602 × 200 that is equal 1720400
+ 8602 × 2000 producing 17204000

= 19328694
