No problem, we've got 8437 and 1203 to multiply
8437 × 1203 = 1203 × (8437)
+ 1203 × 7 giving us 8421
+ 1203 × 30 that is equal 36090
+ 1203 × 400 that is equal 481200
+ 1203 × 8000 that is equal 9624000

= 10149711
