No problem, we've got 4545 and 3138 to multiply
4545 × 3138 = 3138 × (4545)
+ 3138 × 5 that is equal 15690
+ 3138 × 40 giving us 125520
+ 3138 × 500 that equals 1569000
+ 3138 × 4000 giving us 12552000

= 14262210
