No problem, we've got 8203736 and 42463496 to multiply
8203736 × 42463496 = 42463496 × (8203736)
+ 42463496 × 6 yielding 254780976
+ 42463496 × 30 that results in 1273904880
+ 42463496 × 700 what gives us 29724447200
+ 42463496 × 3000 that results in 127390488000
+ 42463496 × 00000 giving us 0
+ 42463496 × 200000 yielding 8492699200000
+ 42463496 × 8000000 what gives us 339707968000000

= 348359310821056
