No problem, we've got 5320 and 5612 to multiply
5320 × 5612 = 5612 × (5320)
+ 5612 × 0 what gives us 0
+ 5612 × 20 that is equal 112240
+ 5612 × 300 that results in 1683600
+ 5612 × 5000 that results in 28060000

= 29855840
