No problem, we've got 2810 and 2210 to multiply
2810 × 2210 = 2210 × (2810)
+ 2210 × 0 that is equal 0
+ 2210 × 10 what gives us 22100
+ 2210 × 800 that equals 1768000
+ 2210 × 2000 what gives us 4420000

= 6210100
