Alright, let's work through 13297635 times 45335519 step by step
13297635 × 45335519 = 45335519 × (13297635)
+ 45335519 × 5 giving us 226677595
+ 45335519 × 30 which equals 1360065570
+ 45335519 × 600 that results in 27201311400
+ 45335519 × 7000 resulting in 317348633000
+ 45335519 × 90000 resulting in 4080196710000
+ 45335519 × 200000 that is equal 9067103800000
+ 45335519 × 3000000 that equals 136006557000000
+ 45335519 × 10000000 giving us 453355190000000

= 602855184197565
