Alright, let's work through 5338182 times 42321420 step by step
5338182 × 42321420 = 42321420 × (5338182)
+ 42321420 × 2 that is equal 84642840
+ 42321420 × 80 producing 3385713600
+ 42321420 × 100 which equals 4232142000
+ 42321420 × 8000 that results in 338571360000
+ 42321420 × 30000 giving us 1269642600000
+ 42321420 × 300000 producing 12696426000000
+ 42321420 × 5000000 resulting in 211607100000000

= 225919442458440
