No problem, we've got 1617 and 3453 to multiply
1617 × 3453 = 3453 × (1617)
+ 3453 × 7 giving us 24171
+ 3453 × 10 that is equal 34530
+ 3453 × 600 yielding 2071800
+ 3453 × 1000 that results in 3453000

= 5583501
