No problem, we've got 1171 and 1618 to multiply
1171 × 1618 = 1618 × (1171)
+ 1618 × 1 resulting in 1618
+ 1618 × 70 that is equal 113260
+ 1618 × 100 that equals 161800
+ 1618 × 1000 what gives us 1618000

= 1894678
