Alright, let's work through 1521 times 896 step by step
1521 × 896 = 896 × (1521)
+ 896 × 1 which equals 896
+ 896 × 20 what gives us 17920
+ 896 × 500 that is equal 448000
+ 896 × 1000 yielding 896000

= 1362816
