No problem, we've got 2660 and 5147 to multiply
2660 × 5147 = 5147 × (2660)
+ 5147 × 0 giving us 0
+ 5147 × 60 that equals 308820
+ 5147 × 600 yielding 3088200
+ 5147 × 2000 which equals 10294000

= 13691020
