Alright, let's work through 68917580 times 45378037 step by step
68917580 × 45378037 = 45378037 × (68917580)
+ 45378037 × 0 giving us 0
+ 45378037 × 80 that equals 3630242960
+ 45378037 × 500 which equals 22689018500
+ 45378037 × 7000 that results in 317646259000
+ 45378037 × 10000 producing 453780370000
+ 45378037 × 900000 yielding 40840233300000
+ 45378037 × 8000000 producing 363024296000000
+ 45378037 × 60000000 which equals 2722682220000000

= 3127344495190460
