No problem, we've got 7686 and 3936 to multiply
7686 × 3936 = 3936 × (7686)
+ 3936 × 6 what gives us 23616
+ 3936 × 80 that equals 314880
+ 3936 × 600 giving us 2361600
+ 3936 × 7000 yielding 27552000

= 30252096
