Let's calculate 34428634 x 20428794
34428634 × 20428794 = 20428794 × (34428634)
+ 20428794 × 4 producing 81715176
+ 20428794 × 30 which equals 612863820
+ 20428794 × 600 what gives us 12257276400
+ 20428794 × 8000 that is equal 163430352000
+ 20428794 × 20000 producing 408575880000
+ 20428794 × 400000 that results in 8171517600000
+ 20428794 × 4000000 which equals 81715176000000
+ 20428794 × 30000000 producing 612863820000000

= 703335471687396
