Least Common Multiple of 22 and 29

Free LCM Calculator determines the least common multiple (LCM) between 22 and 29 the smallest integer that is 638 that is divisible by both numbers.

Least Common Multiple (LCM) of 22 and 29 is 638.

LCM(22,29) = 638

LCM of 22 and 29

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

LCM of:
and

Least Common Multiple (LCM) of 22 and 29 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 22 and 29. First we will calculate the prime factors of 22 and 29.

Prime Factorization of 22


2 22
11 11
1

Prime factors of 22 are 2,11. Prime factorization of 22 in exponential form is:

22 = 21×111

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 22 and 29.

LCM(22,29) = 21×111×291
LCM(22,29) = 638

Factors of 22

List of positive integer factors of 22 that divides 22 without a remainder.

1, 2, 11, 22

Factors of 29

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

1, 29

Least Common Multiple of 22 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 22 and 29, than apply into the LCM equation.

GCF(22,29) = 1
LCM(22,29) = ( 22 × 29) / 1
LCM(22,29) = 638 / 1
LCM(22,29) = 638

Properties of LCM 22 and 29

(i) The LCM of 29 and 22 is associative

LCM of 22 and 29 = LCM of 29 and 22

Frequently Asked Questions on LCM of 22 and 29

1. What is the LCM of 22 and 29?

Answer: LCM of 22 and 29 is 638.

2. What are the Factors of 22?

Answer: Factors of 22 are 1, 2, 11, 22. There are 4 integers that are factors of 22. The greatest factor of 22 is 22.

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 22 and 29?

Answer:

Least Common Multiple of 22 and 29 = 638

Step 1: Find the prime factorization of 22

22 = 2 x 11

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 = 638 = 2 x 11 x 29

Step 4: Therefore, the least common multiple of 22 and 29 is 638.