No problem, we've got 9387 and 6813 to multiply
9387 × 6813 = 6813 × (9387)
+ 6813 × 7 which equals 47691
+ 6813 × 80 giving us 545040
+ 6813 × 300 that results in 2043900
+ 6813 × 9000 that results in 61317000

= 63953631
