Alright, let's work through 29640306 times 28563460 step by step
29640306 × 28563460 = 28563460 × (29640306)
+ 28563460 × 6 giving us 171380760
+ 28563460 × 00 producing 0
+ 28563460 × 300 resulting in 8569038000
+ 28563460 × 0000 which equals 0
+ 28563460 × 40000 resulting in 1142538400000
+ 28563460 × 600000 producing 17138076000000
+ 28563460 × 9000000 resulting in 257071140000000
+ 28563460 × 20000000 resulting in 571269200000000

= 846629694818760
