Alright, let's work through 42302753 times 56711409 step by step
42302753 × 56711409 = 56711409 × (42302753)
+ 56711409 × 3 which equals 170134227
+ 56711409 × 50 producing 2835570450
+ 56711409 × 700 giving us 39697986300
+ 56711409 × 2000 which equals 113422818000
+ 56711409 × 00000 that is equal 0
+ 56711409 × 300000 producing 17013422700000
+ 56711409 × 2000000 which equals 113422818000000
+ 56711409 × 40000000 that is equal 2268456360000000

= 2399048727208977
