No problem, we've got 1519 and 7865 to multiply
1519 × 7865 = 7865 × (1519)
+ 7865 × 9 which equals 70785
+ 7865 × 10 giving us 78650
+ 7865 × 500 that equals 3932500
+ 7865 × 1000 which equals 7865000

= 11946935
