Alright, let's work through 68265280 times 37917638 step by step
68265280 × 37917638 = 37917638 × (68265280)
+ 37917638 × 0 which equals 0
+ 37917638 × 80 that is equal 3033411040
+ 37917638 × 200 yielding 7583527600
+ 37917638 × 5000 producing 189588190000
+ 37917638 × 60000 producing 2275058280000
+ 37917638 × 200000 yielding 7583527600000
+ 37917638 × 8000000 producing 303341104000000
+ 37917638 × 60000000 producing 2275058280000000

= 2588458175008640
