No problem, we've got 3715 and 1130 to multiply
3715 × 1130 = 1130 × (3715)
+ 1130 × 5 that equals 5650
+ 1130 × 10 that equals 11300
+ 1130 × 700 giving us 791000
+ 1130 × 3000 giving us 3390000

= 4197950
