Alright, let's work through 51747624 times 43276 step by step
51747624 × 43276 = 43276 × (51747624)
+ 43276 × 4 what gives us 173104
+ 43276 × 20 giving us 865520
+ 43276 × 600 which equals 25965600
+ 43276 × 7000 which equals 302932000
+ 43276 × 40000 which equals 1731040000
+ 43276 × 700000 that equals 30293200000
+ 43276 × 1000000 yielding 43276000000
+ 43276 × 50000000 which equals 2163800000000

= 2239430176224
