No problem, we've got 7340 and 7102 to multiply
7340 × 7102 = 7102 × (7340)
+ 7102 × 0 giving us 0
+ 7102 × 40 what gives us 284080
+ 7102 × 300 producing 2130600
+ 7102 × 7000 yielding 49714000

= 52128680
