No problem, we've got 8343 and 2840 to multiply
8343 × 2840 = 2840 × (8343)
+ 2840 × 3 producing 8520
+ 2840 × 40 what gives us 113600
+ 2840 × 300 that results in 852000
+ 2840 × 8000 that equals 22720000

= 23694120
