No problem, we've got 7862 and 8142 to multiply
7862 × 8142 = 8142 × (7862)
+ 8142 × 2 that equals 16284
+ 8142 × 60 producing 488520
+ 8142 × 800 that is equal 6513600
+ 8142 × 7000 resulting in 56994000

= 64012404
