Alright, let's work through 63117672 times 97230768 step by step
63117672 × 97230768 = 97230768 × (63117672)
+ 97230768 × 2 that results in 194461536
+ 97230768 × 70 that results in 6806153760
+ 97230768 × 600 giving us 58338460800
+ 97230768 × 7000 which equals 680615376000
+ 97230768 × 10000 yielding 972307680000
+ 97230768 × 100000 that equals 9723076800000
+ 97230768 × 3000000 resulting in 291692304000000
+ 97230768 × 60000000 that results in 5833846080000000

= 6136979722932096
