Alright, let's work through 56199740 times 74458723 step by step
56199740 × 74458723 = 74458723 × (56199740)
+ 74458723 × 0 giving us 0
+ 74458723 × 40 what gives us 2978348920
+ 74458723 × 700 that equals 52121106100
+ 74458723 × 9000 producing 670128507000
+ 74458723 × 90000 that results in 6701285070000
+ 74458723 × 100000 that is equal 7445872300000
+ 74458723 × 6000000 producing 446752338000000
+ 74458723 × 50000000 which equals 3722936150000000

= 4184560873332020
