No problem, we've got 4247 and 7190 to multiply
4247 × 7190 = 7190 × (4247)
+ 7190 × 7 which equals 50330
+ 7190 × 40 resulting in 287600
+ 7190 × 200 resulting in 1438000
+ 7190 × 4000 that is equal 28760000

= 30535930
