Alright, let's work through 50707303 times 68780529 step by step
50707303 × 68780529 = 68780529 × (50707303)
+ 68780529 × 3 yielding 206341587
+ 68780529 × 00 producing 0
+ 68780529 × 300 that results in 20634158700
+ 68780529 × 7000 resulting in 481463703000
+ 68780529 × 00000 resulting in 0
+ 68780529 × 700000 resulting in 48146370300000
+ 68780529 × 0000000 what gives us 0
+ 68780529 × 50000000 yielding 3439026450000000

= 3487675124503287
