No problem, we've got 2406 and 1634 to multiply
2406 × 1634 = 1634 × (2406)
+ 1634 × 6 that equals 9804
+ 1634 × 00 giving us 0
+ 1634 × 400 yielding 653600
+ 1634 × 2000 that is equal 3268000

= 3931404
