Let's calculate 1646 x 8241
1646 × 8241 = 8241 × (1646)
+ 8241 × 6 that equals 49446
+ 8241 × 40 that results in 329640
+ 8241 × 600 that equals 4944600
+ 8241 × 1000 resulting in 8241000

= 13564686
