Alright, let's work through 4551 times 2171 step by step
4551 × 2171 = 2171 × (4551)
+ 2171 × 1 that is equal 2171
+ 2171 × 50 yielding 108550
+ 2171 × 500 yielding 1085500
+ 2171 × 4000 resulting in 8684000

= 9880221
