No problem, we've got 45872530 and 68654905 to multiply
45872530 × 68654905 = 68654905 × (45872530)
+ 68654905 × 0 what gives us 0
+ 68654905 × 30 which equals 2059647150
+ 68654905 × 500 that equals 34327452500
+ 68654905 × 2000 resulting in 137309810000
+ 68654905 × 70000 what gives us 4805843350000
+ 68654905 × 800000 what gives us 54923924000000
+ 68654905 × 5000000 resulting in 343274525000000
+ 68654905 × 40000000 giving us 2746196200000000

= 3149374189259650
