Alright, let's work through 52053677 times 48421731 step by step
52053677 × 48421731 = 48421731 × (52053677)
+ 48421731 × 7 yielding 338952117
+ 48421731 × 70 that results in 3389521170
+ 48421731 × 600 giving us 29053038600
+ 48421731 × 3000 producing 145265193000
+ 48421731 × 50000 what gives us 2421086550000
+ 48421731 × 000000 resulting in 0
+ 48421731 × 2000000 that equals 96843462000000
+ 48421731 × 50000000 that equals 2421086550000000

= 2520529145254887
