No problem, we've got 2063 and 9964 to multiply
2063 × 9964 = 9964 × (2063)
+ 9964 × 3 that is equal 29892
+ 9964 × 60 that results in 597840
+ 9964 × 000 resulting in 0
+ 9964 × 2000 that results in 19928000

= 20555732
