No problem, we've got 2936 and 7173 to multiply
2936 × 7173 = 7173 × (2936)
+ 7173 × 6 resulting in 43038
+ 7173 × 30 that results in 215190
+ 7173 × 900 that is equal 6455700
+ 7173 × 2000 that is equal 14346000

= 21059928
