No problem, we've got 9441 and 7815 to multiply
9441 × 7815 = 7815 × (9441)
+ 7815 × 1 resulting in 7815
+ 7815 × 40 that equals 312600
+ 7815 × 400 resulting in 3126000
+ 7815 × 9000 that is equal 70335000

= 73781415
