No problem, we've got 6306 and 1090 to multiply
6306 × 1090 = 1090 × (6306)
+ 1090 × 6 producing 6540
+ 1090 × 00 that equals 0
+ 1090 × 300 that equals 327000
+ 1090 × 6000 that is equal 6540000

= 6873540
