No problem, we've got 80473881 and 42266052 to multiply
80473881 × 42266052 = 42266052 × (80473881)
+ 42266052 × 1 that results in 42266052
+ 42266052 × 80 producing 3381284160
+ 42266052 × 800 yielding 33812841600
+ 42266052 × 3000 resulting in 126798156000
+ 42266052 × 70000 that results in 2958623640000
+ 42266052 × 400000 resulting in 16906420800000
+ 42266052 × 0000000 giving us 0
+ 42266052 × 80000000 which equals 3381284160000000

= 3401313238987812
