No problem, we've got 6916 and 6447 to multiply
6916 × 6447 = 6447 × (6916)
+ 6447 × 6 that results in 38682
+ 6447 × 10 giving us 64470
+ 6447 × 900 that equals 5802300
+ 6447 × 6000 what gives us 38682000

= 44587452
