Least Common Multiple of 4542 and 4545

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Free LCM Calculator determines the least common multiple (LCM) between 4542 and 4545 the smallest integer that is 6881130 that is divisible by both numbers.

Least Common Multiple (LCM) of 4542 and 4545 is 6881130.

LCM(4542,4545) = 6881130

LCM of 4542 and 4545

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

LCM of:
and

Least Common Multiple of 4542 and 4545

LCM of 4542 and 4545 is 6881130

Least common multiple can be found by multiplying the highest exponent prime factors of 4542 and 4545. First we will calculate the prime factors of 4542 and 4545.

Prime Factorization of 4542


2 4542
3 2271
757 757
1

Prime factors of 4542 are 2, 3,757. Prime factorization of 4542 in exponential form is:

4542 = 21×31×7571

Prime Factorization of 4545


3 4545
3 1515
5 505
101 101
1

Prime factors of 4545 are 3, 5,101. Prime factorization of 4545 in exponential form is:

4545 = 32×51×1011

Now multiplying the highest exponent prime factors to calculate the LCM of 4542 and 4545.

LCM(4542,4545) = 21×32×51×1011×7571
LCM(4542,4545) = 6881130

Factors of 4542

List of positive integer factors of 4542 that divides 4542 without a remainder.

1, 2, 3, 6, 757, 1514, 2271, 4542

Factors of 4545

List of positive integer factors of 4545 that divides 4545 without a remainder.

1, 3, 5, 9, 15, 45, 101, 303, 505, 909, 1515, 4545

Least Common Multiple of 4542 and 4545 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4542 and 4545, than apply into the LCM equation.

GCF(4542,4545) = 3
LCM(4542,4545) = ( 4542 × 4545) / 3
LCM(4542,4545) = 20643390 / 3
LCM(4542,4545) = 6881130

Properties of LCM 4542 and 4545

(i) The LCM of 4545 and 4542 is associative

LCM of 4542 and 4545 = LCM of 4545 and 4542

Related Least Common Multiples of 4542

Related Least Common Multiples of 4545

Frequently Asked Questions on LCM of 4542 and 4545

1. What is the LCM of 4542 and 4545?

Answer: LCM of 4542 and 4545 is 6881130.

2. What are the Factors of 4542?

Answer: Factors of 4542 are 1, 2, 3, 6, 757, 1514, 2271, 4542. There are 8 integers that are factors of 4542. The greatest factor of 4542 is 4542.

3. What are the Factors of 4545?

Answer: Factors of 4545 are 1, 3, 5, 9, 15, 45, 101, 303, 505, 909, 1515, 4545. There are 12 integers that are factors of 4545. The greatest factor of 4545 is 4545.

4. How to Find the LCM of 4542 and 4545?

Answer:

Least Common Multiple of 4542 and 4545 = 6881130

Step 1: Find the prime factorization of 4542

4542 = 2 x 3 x 757

Step 2: Find the prime factorization of 4545

4545 = 3 x 3 x 5 x 101

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

LCM = 6881130 = 2 x 3 x 3 x 5 x 101 x 757

Step 4: Therefore, the least common multiple of 4542 and 4545 is 6881130.