Least Common Multiple of 23 and 24

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Free LCM Calculator determines the least common multiple (LCM) between 23 and 24 the smallest integer that is 552 that is divisible by both numbers.

Least Common Multiple (LCM) of 23 and 24 is 552.

LCM(23,24) = 552

LCM of 23 and 24

Least common multiple or lowest common denominator (LCD) can be calculated in three ways;

LCM of:
and

Least Common Multiple of 23 and 24

LCM of 23 and 24 is 552

Least common multiple can be found by multiplying the highest exponent prime factors of 23 and 24. First we will calculate the prime factors of 23 and 24.

Prime Factorization of 23


23 23
1

Prime factors of 23 are 23. Prime factorization of 23 in exponential form is:

23 = 231

Prime Factorization of 24


2 24
2 12
2 6
3 3
1

Prime factors of 24 are 2,3. Prime factorization of 24 in exponential form is:

24 = 23×31

Now multiplying the highest exponent prime factors to calculate the LCM of 23 and 24.

LCM(23,24) = 23×31×231
LCM(23,24) = 552

Factors of 23

List of positive integer factors of 23 that divides 23 without a remainder.

1, 23

Factors of 24

List of positive integer factors of 24 that divides 24 without a remainder.

1, 2, 3, 4, 6, 8, 12, 24

Least Common Multiple of 23 and 24 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 23 and 24, than apply into the LCM equation.

GCF(23,24) = 1
LCM(23,24) = ( 23 × 24) / 1
LCM(23,24) = 552 / 1
LCM(23,24) = 552

Properties of LCM 23 and 24

(i) The LCM of 24 and 23 is associative

LCM of 23 and 24 = LCM of 24 and 23

Related Least Common Multiples of 23

Related Least Common Multiples of 24

Frequently Asked Questions on LCM of 23 and 24

1. What is the LCM of 23 and 24?

Answer: LCM of 23 and 24 is 552.

2. What are the Factors of 23?

Answer: Factors of 23 are 1, 23. There are 2 integers that are factors of 23. The greatest factor of 23 is 23.

3. What are the Factors of 24?

Answer: Factors of 24 are 1, 2, 3, 4, 6, 8, 12, 24. There are 8 integers that are factors of 24. The greatest factor of 24 is 24.

4. How to Find the LCM of 23 and 24?

Answer:

Least Common Multiple of 23 and 24 = 552

Step 1: Find the prime factorization of 23

23 = 23

Step 2: Find the prime factorization of 24

24 = 2 x 2 x 2 x 3

Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:

LCM = 552 = 2 x 2 x 2 x 3 x 23

Step 4: Therefore, the least common multiple of 23 and 24 is 552.