No problem, we've got 8519 and 2115 to multiply
8519 × 2115 = 2115 × (8519)
+ 2115 × 9 resulting in 19035
+ 2115 × 10 giving us 21150
+ 2115 × 500 which equals 1057500
+ 2115 × 8000 which equals 16920000

= 18017685
