No problem, we've got 6542 and 2216 to multiply
6542 × 2216 = 2216 × (6542)
+ 2216 × 2 that is equal 4432
+ 2216 × 40 what gives us 88640
+ 2216 × 500 that equals 1108000
+ 2216 × 6000 which equals 13296000

= 14497072
