No problem, we've got 1366 and 4099 to multiply
1366 × 4099 = 4099 × (1366)
+ 4099 × 6 which equals 24594
+ 4099 × 60 that is equal 245940
+ 4099 × 300 which equals 1229700
+ 4099 × 1000 that equals 4099000

= 5599234
