No problem, we've got 1716 and 9828 to multiply
1716 × 9828 = 9828 × (1716)
+ 9828 × 6 what gives us 58968
+ 9828 × 10 yielding 98280
+ 9828 × 700 that equals 6879600
+ 9828 × 1000 which equals 9828000

= 16864848
