No problem, we've got 1863 and 8125 to multiply
1863 × 8125 = 8125 × (1863)
+ 8125 × 3 giving us 24375
+ 8125 × 60 which equals 487500
+ 8125 × 800 which equals 6500000
+ 8125 × 1000 giving us 8125000

= 15136875
