No problem, we've got 1939 and 7932 to multiply
1939 × 7932 = 7932 × (1939)
+ 7932 × 9 that is equal 71388
+ 7932 × 30 yielding 237960
+ 7932 × 900 resulting in 7138800
+ 7932 × 1000 producing 7932000

= 15380148
