Alright, let's work through 79425373 times 82043519 step by step
79425373 × 82043519 = 82043519 × (79425373)
+ 82043519 × 3 that equals 246130557
+ 82043519 × 70 giving us 5743046330
+ 82043519 × 300 that equals 24613055700
+ 82043519 × 5000 giving us 410217595000
+ 82043519 × 20000 that equals 1640870380000
+ 82043519 × 400000 which equals 32817407600000
+ 82043519 × 9000000 producing 738391671000000
+ 82043519 × 70000000 yielding 5743046330000000

= 6516337098807587
