No problem, we've got 7123 and 5546 to multiply
7123 × 5546 = 5546 × (7123)
+ 5546 × 3 which equals 16638
+ 5546 × 20 producing 110920
+ 5546 × 100 giving us 554600
+ 5546 × 7000 that equals 38822000

= 39504158
