Alright, let's work through 6418 times 4831 step by step
6418 × 4831 = 4831 × (6418)
+ 4831 × 8 which equals 38648
+ 4831 × 10 giving us 48310
+ 4831 × 400 yielding 1932400
+ 4831 × 6000 which equals 28986000

= 31005358
