No problem, we've got 2738 and 2391 to multiply
2738 × 2391 = 2391 × (2738)
+ 2391 × 8 resulting in 19128
+ 2391 × 30 that is equal 71730
+ 2391 × 700 which equals 1673700
+ 2391 × 2000 that is equal 4782000

= 6546558
