No problem, we've got 1652 and 2618 to multiply
1652 × 2618 = 2618 × (1652)
+ 2618 × 2 what gives us 5236
+ 2618 × 50 yielding 130900
+ 2618 × 600 that is equal 1570800
+ 2618 × 1000 that equals 2618000

= 4324936
