Alright, let's work through 2428 times 2071 step by step
2428 × 2071 = 2071 × (2428)
+ 2071 × 8 giving us 16568
+ 2071 × 20 that is equal 41420
+ 2071 × 400 which equals 828400
+ 2071 × 2000 that equals 4142000

= 5028388
