No problem, we've got 5907 and 1133 to multiply
5907 × 1133 = 1133 × (5907)
+ 1133 × 7 that results in 7931
+ 1133 × 00 giving us 0
+ 1133 × 900 producing 1019700
+ 1133 × 5000 which equals 5665000

= 6692631
