No problem, we've got 4471 and 2453 to multiply
4471 × 2453 = 2453 × (4471)
+ 2453 × 1 that is equal 2453
+ 2453 × 70 what gives us 171710
+ 2453 × 400 that equals 981200
+ 2453 × 4000 producing 9812000

= 10967363
