No problem, we've got 2047 and 1679 to multiply
2047 × 1679 = 1679 × (2047)
+ 1679 × 7 that equals 11753
+ 1679 × 40 resulting in 67160
+ 1679 × 000 that equals 0
+ 1679 × 2000 giving us 3358000

= 3436913
