No problem, we've got 4940 and 8619 to multiply
4940 × 8619 = 8619 × (4940)
+ 8619 × 0 what gives us 0
+ 8619 × 40 that is equal 344760
+ 8619 × 900 that is equal 7757100
+ 8619 × 4000 that equals 34476000

= 42577860
