Alright, let's work through 56564003 times 40491810 step by step
56564003 × 40491810 = 40491810 × (56564003)
+ 40491810 × 3 which equals 121475430
+ 40491810 × 00 that results in 0
+ 40491810 × 000 producing 0
+ 40491810 × 4000 that results in 161967240000
+ 40491810 × 60000 resulting in 2429508600000
+ 40491810 × 500000 resulting in 20245905000000
+ 40491810 × 6000000 which equals 242950860000000
+ 40491810 × 50000000 which equals 2024590500000000

= 2290378862315430
