Alright, let's work through 54300953 times 97834532 step by step
54300953 × 97834532 = 97834532 × (54300953)
+ 97834532 × 3 yielding 293503596
+ 97834532 × 50 giving us 4891726600
+ 97834532 × 900 giving us 88051078800
+ 97834532 × 0000 producing 0
+ 97834532 × 00000 that equals 0
+ 97834532 × 300000 that is equal 29350359600000
+ 97834532 × 4000000 producing 391338128000000
+ 97834532 × 50000000 that is equal 4891726600000000

= 5312508323908996
