Alright, let's work through 5412 times 1337 step by step
5412 × 1337 = 1337 × (5412)
+ 1337 × 2 yielding 2674
+ 1337 × 10 producing 13370
+ 1337 × 400 resulting in 534800
+ 1337 × 5000 producing 6685000

= 7235844
