No problem, we've got 3149 and 4180 to multiply
3149 × 4180 = 4180 × (3149)
+ 4180 × 9 that is equal 37620
+ 4180 × 40 that equals 167200
+ 4180 × 100 that is equal 418000
+ 4180 × 3000 resulting in 12540000

= 13162820
