Alright, let's work through 19243471 times 79193138 step by step
19243471 × 79193138 = 79193138 × (19243471)
+ 79193138 × 1 yielding 79193138
+ 79193138 × 70 producing 5543519660
+ 79193138 × 400 that is equal 31677255200
+ 79193138 × 3000 that equals 237579414000
+ 79193138 × 40000 giving us 3167725520000
+ 79193138 × 200000 that results in 15838627600000
+ 79193138 × 9000000 giving us 712738242000000
+ 79193138 × 10000000 that equals 791931380000000

= 1523950854501998
