Alright, let's work through 1664 times 4954 step by step
1664 × 4954 = 4954 × (1664)
+ 4954 × 4 yielding 19816
+ 4954 × 60 giving us 297240
+ 4954 × 600 yielding 2972400
+ 4954 × 1000 producing 4954000

= 8243456
