Let's calculate 42842314 x 64100324
42842314 × 64100324 = 64100324 × (42842314)
+ 64100324 × 4 producing 256401296
+ 64100324 × 10 producing 641003240
+ 64100324 × 300 giving us 19230097200
+ 64100324 × 2000 what gives us 128200648000
+ 64100324 × 40000 yielding 2564012960000
+ 64100324 × 800000 resulting in 51280259200000
+ 64100324 × 2000000 that results in 128200648000000
+ 64100324 × 40000000 resulting in 2564012960000000

= 2746206208309736
