No problem, we've got 4164 and 6893 to multiply
4164 × 6893 = 6893 × (4164)
+ 6893 × 4 that equals 27572
+ 6893 × 60 giving us 413580
+ 6893 × 100 that equals 689300
+ 6893 × 4000 giving us 27572000

= 28702452
