No problem, we've got 6392 and 1069 to multiply
6392 × 1069 = 1069 × (6392)
+ 1069 × 2 that is equal 2138
+ 1069 × 90 that equals 96210
+ 1069 × 300 resulting in 320700
+ 1069 × 6000 yielding 6414000

= 6833048
