11 x 14 = 154
what times what equals 154?
154×1=154
It is an even number so... 2 is one of the products.
The digits do not add up to 3, so you know it is not a multiple of 3. That should narrow t down some for you.
154 x 1 = 154
11 x 14 = 154
77 x 2 = 154
77 x 2 = 154