No problem, we've got 80939562 and 3346016 to multiply
80939562 × 3346016 = 3346016 × (80939562)
+ 3346016 × 2 that equals 6692032
+ 3346016 × 60 what gives us 200760960
+ 3346016 × 500 which equals 1673008000
+ 3346016 × 9000 which equals 30114144000
+ 3346016 × 30000 yielding 100380480000
+ 3346016 × 900000 resulting in 3011414400000
+ 3346016 × 0000000 that is equal 0
+ 3346016 × 80000000 that is equal 267681280000000

= 270825069484992
