What is the Least Common Multiple of 2 and 5?
The LCM (least common multiple) of the numbers 2 and 5 is18
How to find the Least Common Multiple of 2 and 5?
On this page below, we'll use thePrime Factorisation, and theList of Multiplesmethod to find out the LCM of 12 and 11.
Other short text for homepage, lorem ipsum dolor.Bacon ipsum dolor amet chuck spare ribs shoulder turducken pork chop. Ribeye shank pig, brisket shankle leberkas .
LCM
Least Common Multiple
The LCM of 2 and 5 is
18
Follow the steps below, and let's calculate the LCM of 2 and 5.
Method 1 - Prime factorization
Step 1: Create a list of all the prime factors of the numbers 2 and 5:Prime factor of 2
The prime factor of 2 is 2 . Prime factorization of 2 in exponential form is:
2 =21
Prime factor of 9
The prime factor of 9 is 3 . Prime factorization of 9 in exponential form is:
9 =32
Step 2: Identify the highest power of each prime number from the above boxes:
Method 2 - List of Multiples
Find and list multiples of each number until the first common multiple is found. This is the lowest common multiple.Multiples of 2:
24681012141618
Multiples of 9:
918
Therefore,
LCM(2,9) = 18