No problem, we've got 2445 and 2810 to multiply
2445 × 2810 = 2810 × (2445)
+ 2810 × 5 that is equal 14050
+ 2810 × 40 giving us 112400
+ 2810 × 400 what gives us 1124000
+ 2810 × 2000 producing 5620000

= 6870450
