No problem, we've got 7139 and 1762 to multiply
7139 × 1762 = 1762 × (7139)
+ 1762 × 9 what gives us 15858
+ 1762 × 30 resulting in 52860
+ 1762 × 100 that equals 176200
+ 1762 × 7000 producing 12334000

= 12578918
