Alright, let's work through 79111481 times 74216703 step by step
79111481 × 74216703 = 74216703 × (79111481)
+ 74216703 × 1 which equals 74216703
+ 74216703 × 80 giving us 5937336240
+ 74216703 × 400 which equals 29686681200
+ 74216703 × 1000 yielding 74216703000
+ 74216703 × 10000 that equals 742167030000
+ 74216703 × 100000 that results in 7421670300000
+ 74216703 × 9000000 yielding 667950327000000
+ 74216703 × 70000000 giving us 5195169210000000

= 5871393289267143
