Let's calculate 8342997 x 53075634
8342997 × 53075634 = 53075634 × (8342997)
+ 53075634 × 7 that results in 371529438
+ 53075634 × 90 that results in 4776807060
+ 53075634 × 900 what gives us 47768070600
+ 53075634 × 2000 resulting in 106151268000
+ 53075634 × 40000 what gives us 2123025360000
+ 53075634 × 300000 giving us 15922690200000
+ 53075634 × 8000000 producing 424605072000000

= 442809855235098
