Alright, let's work through 13179521 times 47426994 step by step
13179521 × 47426994 = 47426994 × (13179521)
+ 47426994 × 1 giving us 47426994
+ 47426994 × 20 producing 948539880
+ 47426994 × 500 that equals 23713497000
+ 47426994 × 9000 that equals 426842946000
+ 47426994 × 70000 giving us 3319889580000
+ 47426994 × 100000 which equals 4742699400000
+ 47426994 × 3000000 resulting in 142280982000000
+ 47426994 × 10000000 resulting in 474269940000000

= 625065063389874
