Alright, let's work through 13265632 times 79990255 step by step
13265632 × 79990255 = 79990255 × (13265632)
+ 79990255 × 2 which equals 159980510
+ 79990255 × 30 what gives us 2399707650
+ 79990255 × 600 that equals 47994153000
+ 79990255 × 5000 which equals 399951275000
+ 79990255 × 60000 that is equal 4799415300000
+ 79990255 × 200000 that equals 15998051000000
+ 79990255 × 3000000 which equals 239970765000000
+ 79990255 × 10000000 that is equal 799902550000000

= 1061121286416160
