Alright, let's work through 522978 times 72050704 step by step
522978 × 72050704 = 72050704 × (522978)
+ 72050704 × 8 giving us 576405632
+ 72050704 × 70 what gives us 5043549280
+ 72050704 × 900 that results in 64845633600
+ 72050704 × 2000 that is equal 144101408000
+ 72050704 × 20000 which equals 1441014080000
+ 72050704 × 500000 that results in 36025352000000

= 37680933076512
