Alright, let's work through 6427 times 5521 step by step
6427 × 5521 = 5521 × (6427)
+ 5521 × 7 giving us 38647
+ 5521 × 20 which equals 110420
+ 5521 × 400 that results in 2208400
+ 5521 × 6000 resulting in 33126000

= 35483467
