No problem, we've got 1671 and 6800 to multiply
1671 × 6800 = 6800 × (1671)
+ 6800 × 1 that results in 6800
+ 6800 × 70 that equals 476000
+ 6800 × 600 yielding 4080000
+ 6800 × 1000 giving us 6800000

= 11362800
