No problem, we've got 73814840 and 81941541 to multiply
73814840 × 81941541 = 81941541 × (73814840)
+ 81941541 × 0 yielding 0
+ 81941541 × 40 what gives us 3277661640
+ 81941541 × 800 what gives us 65553232800
+ 81941541 × 4000 which equals 327766164000
+ 81941541 × 10000 giving us 819415410000
+ 81941541 × 800000 producing 65553232800000
+ 81941541 × 3000000 yielding 245824623000000
+ 81941541 × 70000000 producing 5735907870000000

= 6048501738268440
