Alright, let's work through 70968129 times 67072889 step by step
70968129 × 67072889 = 67072889 × (70968129)
+ 67072889 × 9 producing 603656001
+ 67072889 × 20 resulting in 1341457780
+ 67072889 × 100 producing 6707288900
+ 67072889 × 8000 resulting in 536583112000
+ 67072889 × 60000 producing 4024373340000
+ 67072889 × 900000 what gives us 60365600100000
+ 67072889 × 0000000 producing 0
+ 67072889 × 70000000 producing 4695102230000000

= 4760037438954681
