No problem, we've got 1421 and 5270 to multiply
1421 × 5270 = 5270 × (1421)
+ 5270 × 1 that results in 5270
+ 5270 × 20 producing 105400
+ 5270 × 400 that results in 2108000
+ 5270 × 1000 giving us 5270000

= 7488670
