Alright, let's work through 6377 times 3518 step by step
6377 × 3518 = 3518 × (6377)
+ 3518 × 7 producing 24626
+ 3518 × 70 that results in 246260
+ 3518 × 300 resulting in 1055400
+ 3518 × 6000 yielding 21108000

= 22434286
