No problem, we've got 4229 and 6814 to multiply
4229 × 6814 = 6814 × (4229)
+ 6814 × 9 producing 61326
+ 6814 × 20 that results in 136280
+ 6814 × 200 what gives us 1362800
+ 6814 × 4000 yielding 27256000

= 28816406
