Question

What is the lowest common multiple of 14 & 28

Answer 1

To find the LCM:

1. List the multiples of each number:

Multiples of 14:

$14\colon14,28,42,56,70$

Multiples of 28:

$28\colon28,56,84,112,140$

2. The LCM is the smallest number that appears in the two lists above.

Then, the LCM of 14 and 28 is 28