No problem, we've got 7613 and 2178 to multiply
7613 × 2178 = 2178 × (7613)
+ 2178 × 3 giving us 6534
+ 2178 × 10 that is equal 21780
+ 2178 × 600 which equals 1306800
+ 2178 × 7000 that equals 15246000

= 16581114
