No problem, we've got 2844 and 6211 to multiply
2844 × 6211 = 6211 × (2844)
+ 6211 × 4 giving us 24844
+ 6211 × 40 that is equal 248440
+ 6211 × 800 which equals 4968800
+ 6211 × 2000 which equals 12422000

= 17664084
