No problem, we've got 7989 and 1872 to multiply
7989 × 1872 = 1872 × (7989)
+ 1872 × 9 producing 16848
+ 1872 × 80 giving us 149760
+ 1872 × 900 what gives us 1684800
+ 1872 × 7000 what gives us 13104000

= 14955408
