# Least Common Multiple of 23 and 29

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 29 the smallest integer that is 667 that is divisible by both numbers.

Least Common Multiple (LCM) of 23 and 29 is 667.

LCM(23,29) = 667

## LCM of 23 and 29

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

LCM of:
and ### LCM of 23 and 29 is 667

Least common multiple can be found by multiplying the highest exponent prime factors of 23 and 29. First we will calculate the prime factors of 23 and 29.

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 29

 29 29 1

Prime factors of 29 are 29. Prime factorization of 29 in exponential form is:

29 = 291

Now multiplying the highest exponent prime factors to calculate the LCM of 23 and 29.

LCM(23,29) = 231×291
LCM(23,29) = 667

Factors of 23

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

1, 23

Factors of 29

List of positive integer factors of 29 that divides 29 without a remainder.

1, 29

### Least Common Multiple of 23 and 29 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 29, than apply into the LCM equation.

GCF(23,29) = 1
LCM(23,29) = ( 23 × 29) / 1
LCM(23,29) = 667 / 1
LCM(23,29) = 667

### Properties of LCM 23 and 29

(i) The LCM of 29 and 23 is associative

LCM of 23 and 29 = LCM of 29 and 23

### Frequently Asked Questions on LCM of 23 and 29

1. What is the LCM of 23 and 29?

Answer: LCM of 23 and 29 is 667.

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 29?

Answer: Factors of 29 are 1, 29. There are 2 integers that are factors of 29. The greatest factor of 29 is 29.

4. How to Find the LCM of 23 and 29?

Least Common Multiple of 23 and 29 = 667

Step 1: Find the prime factorization of 23

23 = 23

Step 2: Find the prime factorization of 29

29 = 29

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

LCM = 667 = 23 x 29

Step 4: Therefore, the least common multiple of 23 and 29 is 667.