No problem, we've got 1089 and 5161 to multiply
1089 × 5161 = 5161 × (1089)
+ 5161 × 9 that is equal 46449
+ 5161 × 80 that equals 412880
+ 5161 × 000 that is equal 0
+ 5161 × 1000 which equals 5161000

= 5620329
