No problem, we've got 51480012 and 45213867 to multiply
51480012 × 45213867 = 45213867 × (51480012)
+ 45213867 × 2 producing 90427734
+ 45213867 × 10 what gives us 452138670
+ 45213867 × 000 what gives us 0
+ 45213867 × 0000 which equals 0
+ 45213867 × 80000 that equals 3617109360000
+ 45213867 × 400000 producing 18085546800000
+ 45213867 × 1000000 that results in 45213867000000
+ 45213867 × 50000000 yielding 2260693350000000

= 2327610415726404
