What is the least common multiple of #{8, 12, 16, 3}?
1 Answer
Mar 10, 2018
48
Explanation:
Let's first do prime factorizations:
Now we look for the largest grouping of each prime in the factorizations.
For the number 2, the largest grouping is in 16:
The other prime factor is 3. We need one of those (since both 12 and 3 only have one):