No problem, we've got 4147 and 1875 to multiply
4147 × 1875 = 1875 × (4147)
+ 1875 × 7 resulting in 13125
+ 1875 × 40 resulting in 75000
+ 1875 × 100 giving us 187500
+ 1875 × 4000 producing 7500000

= 7775625
