Least Common Multiple of 2172 and 2179

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Free LCM Calculator determines the least common multiple (LCM) between 2172 and 2179 the smallest integer that is 4732788 that is divisible by both numbers.

Least Common Multiple (LCM) of 2172 and 2179 is 4732788.

LCM(2172,2179) = 4732788

LCM of 2172 and 2179

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

LCM of:
and

Least Common Multiple of 2172 and 2179

LCM of 2172 and 2179 is 4732788

Least common multiple can be found by multiplying the highest exponent prime factors of 2172 and 2179. First we will calculate the prime factors of 2172 and 2179.

Prime Factorization of 2172


2 2172
2 1086
3 543
181 181
1

Prime factors of 2172 are 2, 3,181. Prime factorization of 2172 in exponential form is:

2172 = 22×31×1811

Prime Factorization of 2179


2179 2179
1

Prime factors of 2179 are 2179. Prime factorization of 2179 in exponential form is:

2179 = 21791

Now multiplying the highest exponent prime factors to calculate the LCM of 2172 and 2179.

LCM(2172,2179) = 22×31×1811×21791
LCM(2172,2179) = 4732788

Factors of 2172

List of positive integer factors of 2172 that divides 2172 without a remainder.

1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172

Factors of 2179

List of positive integer factors of 2179 that divides 2179 without a remainder.

1, 2179

Least Common Multiple of 2172 and 2179 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2172 and 2179, than apply into the LCM equation.

GCF(2172,2179) = 1
LCM(2172,2179) = ( 2172 × 2179) / 1
LCM(2172,2179) = 4732788 / 1
LCM(2172,2179) = 4732788

Properties of LCM 2172 and 2179

(i) The LCM of 2179 and 2172 is associative

LCM of 2172 and 2179 = LCM of 2179 and 2172

Related Least Common Multiples of 2172

Related Least Common Multiples of 2179

Frequently Asked Questions on LCM of 2172 and 2179

1. What is the LCM of 2172 and 2179?

Answer: LCM of 2172 and 2179 is 4732788.

2. What are the Factors of 2172?

Answer: Factors of 2172 are 1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172. There are 12 integers that are factors of 2172. The greatest factor of 2172 is 2172.

3. What are the Factors of 2179?

Answer: Factors of 2179 are 1, 2179. There are 2 integers that are factors of 2179. The greatest factor of 2179 is 2179.

4. How to Find the LCM of 2172 and 2179?

Answer:

Least Common Multiple of 2172 and 2179 = 4732788

Step 1: Find the prime factorization of 2172

2172 = 2 x 2 x 3 x 181

Step 2: Find the prime factorization of 2179

2179 = 2179

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

LCM = 4732788 = 2 x 2 x 3 x 181 x 2179

Step 4: Therefore, the least common multiple of 2172 and 2179 is 4732788.