Alright, let's work through 42068231 times 40851119 step by step
42068231 × 40851119 = 40851119 × (42068231)
+ 40851119 × 1 producing 40851119
+ 40851119 × 30 producing 1225533570
+ 40851119 × 200 resulting in 8170223800
+ 40851119 × 8000 what gives us 326808952000
+ 40851119 × 60000 which equals 2451067140000
+ 40851119 × 000000 what gives us 0
+ 40851119 × 2000000 that is equal 81702238000000
+ 40851119 × 40000000 yielding 1634044760000000

= 1718534310700489
