Least Common Multiple of 6557 and 6564

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Free LCM Calculator determines the least common multiple (LCM) between 6557 and 6564 the smallest integer that is 43040148 that is divisible by both numbers.

Least Common Multiple (LCM) of 6557 and 6564 is 43040148.

LCM(6557,6564) = 43040148

LCM of 6557 and 6564

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

LCM of:
and

Least Common Multiple of 6557 and 6564

LCM of 6557 and 6564 is 43040148

Least common multiple can be found by multiplying the highest exponent prime factors of 6557 and 6564. First we will calculate the prime factors of 6557 and 6564.

Prime Factorization of 6557


79 6557
83 83
1

Prime factors of 6557 are 79,83. Prime factorization of 6557 in exponential form is:

6557 = 791×831

Prime Factorization of 6564


2 6564
2 3282
3 1641
547 547
1

Prime factors of 6564 are 2, 3,547. Prime factorization of 6564 in exponential form is:

6564 = 22×31×5471

Now multiplying the highest exponent prime factors to calculate the LCM of 6557 and 6564.

LCM(6557,6564) = 22×31×791×831×5471
LCM(6557,6564) = 43040148

Factors of 6557

List of positive integer factors of 6557 that divides 6557 without a remainder.

1, 79, 83, 6557

Factors of 6564

List of positive integer factors of 6564 that divides 6564 without a remainder.

1, 2, 3, 4, 6, 12, 547, 1094, 1641, 2188, 3282, 6564

Least Common Multiple of 6557 and 6564 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6557 and 6564, than apply into the LCM equation.

GCF(6557,6564) = 1
LCM(6557,6564) = ( 6557 × 6564) / 1
LCM(6557,6564) = 43040148 / 1
LCM(6557,6564) = 43040148

Properties of LCM 6557 and 6564

(i) The LCM of 6564 and 6557 is associative

LCM of 6557 and 6564 = LCM of 6564 and 6557

Related Least Common Multiples of 6557

Related Least Common Multiples of 6564

Frequently Asked Questions on LCM of 6557 and 6564

1. What is the LCM of 6557 and 6564?

Answer: LCM of 6557 and 6564 is 43040148.

2. What are the Factors of 6557?

Answer: Factors of 6557 are 1, 79, 83, 6557. There are 4 integers that are factors of 6557. The greatest factor of 6557 is 6557.

3. What are the Factors of 6564?

Answer: Factors of 6564 are 1, 2, 3, 4, 6, 12, 547, 1094, 1641, 2188, 3282, 6564. There are 12 integers that are factors of 6564. The greatest factor of 6564 is 6564.

4. How to Find the LCM of 6557 and 6564?

Answer:

Least Common Multiple of 6557 and 6564 = 43040148

Step 1: Find the prime factorization of 6557

6557 = 79 x 83

Step 2: Find the prime factorization of 6564

6564 = 2 x 2 x 3 x 547

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

LCM = 43040148 = 2 x 2 x 3 x 79 x 83 x 547

Step 4: Therefore, the least common multiple of 6557 and 6564 is 43040148.