No problem, we've got 6207 and 3854 to multiply
6207 × 3854 = 3854 × (6207)
+ 3854 × 7 what gives us 26978
+ 3854 × 00 producing 0
+ 3854 × 200 producing 770800
+ 3854 × 6000 resulting in 23124000

= 23921778
