No problem, we've got 72676949 and 45743917 to multiply
72676949 × 45743917 = 45743917 × (72676949)
+ 45743917 × 9 which equals 411695253
+ 45743917 × 40 which equals 1829756680
+ 45743917 × 900 what gives us 41169525300
+ 45743917 × 6000 giving us 274463502000
+ 45743917 × 70000 producing 3202074190000
+ 45743917 × 600000 giving us 27446350200000
+ 45743917 × 2000000 giving us 91487834000000
+ 45743917 × 70000000 giving us 3202074190000000

= 3324528322869233
