Alright, let's work through 68345389 times 54848629 step by step
68345389 × 54848629 = 54848629 × (68345389)
+ 54848629 × 9 that is equal 493637661
+ 54848629 × 80 that results in 4387890320
+ 54848629 × 300 resulting in 16454588700
+ 54848629 × 5000 that results in 274243145000
+ 54848629 × 40000 that is equal 2193945160000
+ 54848629 × 300000 that equals 16454588700000
+ 54848629 × 8000000 what gives us 438789032000000
+ 54848629 × 60000000 yielding 3290917740000000

= 3748650885121681
