No problem, we've got 3437 and 6159 to multiply
3437 × 6159 = 6159 × (3437)
+ 6159 × 7 which equals 43113
+ 6159 × 30 giving us 184770
+ 6159 × 400 that is equal 2463600
+ 6159 × 3000 that equals 18477000

= 21168483
