Alright, let's work through 71330072 times 51523227 step by step
71330072 × 51523227 = 51523227 × (71330072)
+ 51523227 × 2 giving us 103046454
+ 51523227 × 70 giving us 3606625890
+ 51523227 × 000 producing 0
+ 51523227 × 0000 producing 0
+ 51523227 × 30000 what gives us 1545696810000
+ 51523227 × 300000 yielding 15456968100000
+ 51523227 × 1000000 producing 51523227000000
+ 51523227 × 70000000 producing 3606625890000000

= 3675155491582344
