No problem, we've got 9723 and 835 to multiply
9723 × 835 = 835 × (9723)
+ 835 × 3 giving us 2505
+ 835 × 20 which equals 16700
+ 835 × 700 which equals 584500
+ 835 × 9000 that is equal 7515000

= 8118705
