No problem, we've got 5602 and 9886 to multiply
5602 × 9886 = 9886 × (5602)
+ 9886 × 2 that is equal 19772
+ 9886 × 00 that is equal 0
+ 9886 × 600 what gives us 5931600
+ 9886 × 5000 what gives us 49430000

= 55381372
