No problem, we've got 1409 and 5789 to multiply
1409 × 5789 = 5789 × (1409)
+ 5789 × 9 resulting in 52101
+ 5789 × 00 giving us 0
+ 5789 × 400 that is equal 2315600
+ 5789 × 1000 that is equal 5789000

= 8156701
