Alright, let's work through 42637472 times 6982547 step by step
42637472 × 6982547 = 6982547 × (42637472)
+ 6982547 × 2 producing 13965094
+ 6982547 × 70 giving us 488778290
+ 6982547 × 400 that results in 2793018800
+ 6982547 × 7000 which equals 48877829000
+ 6982547 × 30000 giving us 209476410000
+ 6982547 × 600000 that equals 4189528200000
+ 6982547 × 2000000 which equals 13965094000000
+ 6982547 × 40000000 that equals 279301880000000

= 297718152201184
