No problem, we've got 4716 and 3210 to multiply
4716 × 3210 = 3210 × (4716)
+ 3210 × 6 resulting in 19260
+ 3210 × 10 giving us 32100
+ 3210 × 700 that results in 2247000
+ 3210 × 4000 resulting in 12840000

= 15138360
