Least Common Multiple of 6141 and 6144

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023


Free LCM Calculator determines the least common multiple (LCM) between 6141 and 6144 the smallest integer that is 12576768 that is divisible by both numbers.

Least Common Multiple (LCM) of 6141 and 6144 is 12576768.

LCM(6141,6144) = 12576768

LCM of 6141 and 6144

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

LCM of:
and

Least Common Multiple of 6141 and 6144

LCM of 6141 and 6144 is 12576768

Least common multiple can be found by multiplying the highest exponent prime factors of 6141 and 6144. First we will calculate the prime factors of 6141 and 6144.

Prime Factorization of 6141


3 6141
23 2047
89 89
1

Prime factors of 6141 are 3, 23,89. Prime factorization of 6141 in exponential form is:

6141 = 31×231×891

Prime Factorization of 6144


2 6144
2 3072
2 1536
2 768
2 384
2 192
2 96
2 48
2 24
2 12
2 6
3 3
1

Prime factors of 6144 are 2,3. Prime factorization of 6144 in exponential form is:

6144 = 211×31

Now multiplying the highest exponent prime factors to calculate the LCM of 6141 and 6144.

LCM(6141,6144) = 211×31×231×891
LCM(6141,6144) = 12576768

Factors of 6141

List of positive integer factors of 6141 that divides 6141 without a remainder.

1, 3, 23, 69, 89, 267, 2047, 6141

Factors of 6144

List of positive integer factors of 6144 that divides 6144 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 6144

Least Common Multiple of 6141 and 6144 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6141 and 6144, than apply into the LCM equation.

GCF(6141,6144) = 3
LCM(6141,6144) = ( 6141 × 6144) / 3
LCM(6141,6144) = 37730304 / 3
LCM(6141,6144) = 12576768

Properties of LCM 6141 and 6144

(i) The LCM of 6144 and 6141 is associative

LCM of 6141 and 6144 = LCM of 6144 and 6141

Frequently Asked Questions on LCM of 6141 and 6144

1. What is the LCM of 6141 and 6144?

Answer: LCM of 6141 and 6144 is 12576768.

2. What are the Factors of 6141?

Answer: Factors of 6141 are 1, 3, 23, 69, 89, 267, 2047, 6141. There are 8 integers that are factors of 6141. The greatest factor of 6141 is 6141.

3. What are the Factors of 6144?

Answer: Factors of 6144 are 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 6144. There are 24 integers that are factors of 6144. The greatest factor of 6144 is 6144.

4. How to Find the LCM of 6141 and 6144?

Answer:

Least Common Multiple of 6141 and 6144 = 12576768

Step 1: Find the prime factorization of 6141

6141 = 3 x 23 x 89

Step 2: Find the prime factorization of 6144

6144 = 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 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 = 12576768 = 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3 x 23 x 89

Step 4: Therefore, the least common multiple of 6141 and 6144 is 12576768.