No problem, we've got 4111 and 4913 to multiply
4111 × 4913 = 4913 × (4111)
+ 4913 × 1 resulting in 4913
+ 4913 × 10 that is equal 49130
+ 4913 × 100 what gives us 491300
+ 4913 × 4000 that is equal 19652000

= 20197343
