No problem, we've got 6709 and 7972 to multiply
6709 × 7972 = 7972 × (6709)
+ 7972 × 9 which equals 71748
+ 7972 × 00 giving us 0
+ 7972 × 700 producing 5580400
+ 7972 × 6000 resulting in 47832000

= 53484148
