No problem, we've got 7322 and 9744 to multiply
7322 × 9744 = 9744 × (7322)
+ 9744 × 2 what gives us 19488
+ 9744 × 20 that equals 194880
+ 9744 × 300 that equals 2923200
+ 9744 × 7000 which equals 68208000

= 71345568
