Least Common Multiple of 6621 and 6628

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Free LCM Calculator determines the least common multiple (LCM) between 6621 and 6628 the smallest integer that is 43883988 that is divisible by both numbers.

Least Common Multiple (LCM) of 6621 and 6628 is 43883988.

LCM(6621,6628) = 43883988

LCM of 6621 and 6628

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

LCM of:
and

Least Common Multiple of 6621 and 6628

LCM of 6621 and 6628 is 43883988

Least common multiple can be found by multiplying the highest exponent prime factors of 6621 and 6628. First we will calculate the prime factors of 6621 and 6628.

Prime Factorization of 6621


3 6621
2207 2207
1

Prime factors of 6621 are 3,2207. Prime factorization of 6621 in exponential form is:

6621 = 31×22071

Prime Factorization of 6628


2 6628
2 3314
1657 1657
1

Prime factors of 6628 are 2,1657. Prime factorization of 6628 in exponential form is:

6628 = 22×16571

Now multiplying the highest exponent prime factors to calculate the LCM of 6621 and 6628.

LCM(6621,6628) = 22×31×16571×22071
LCM(6621,6628) = 43883988

Factors of 6621

List of positive integer factors of 6621 that divides 6621 without a remainder.

1, 3, 2207, 6621

Factors of 6628

List of positive integer factors of 6628 that divides 6628 without a remainder.

1, 2, 4, 1657, 3314, 6628

Least Common Multiple of 6621 and 6628 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6621 and 6628, than apply into the LCM equation.

GCF(6621,6628) = 1
LCM(6621,6628) = ( 6621 × 6628) / 1
LCM(6621,6628) = 43883988 / 1
LCM(6621,6628) = 43883988

Properties of LCM 6621 and 6628

(i) The LCM of 6628 and 6621 is associative

LCM of 6621 and 6628 = LCM of 6628 and 6621

Related Least Common Multiples of 6621

Related Least Common Multiples of 6628

Frequently Asked Questions on LCM of 6621 and 6628

1. What is the LCM of 6621 and 6628?

Answer: LCM of 6621 and 6628 is 43883988.

2. What are the Factors of 6621?

Answer: Factors of 6621 are 1, 3, 2207, 6621. There are 4 integers that are factors of 6621. The greatest factor of 6621 is 6621.

3. What are the Factors of 6628?

Answer: Factors of 6628 are 1, 2, 4, 1657, 3314, 6628. There are 6 integers that are factors of 6628. The greatest factor of 6628 is 6628.

4. How to Find the LCM of 6621 and 6628?

Answer:

Least Common Multiple of 6621 and 6628 = 43883988

Step 1: Find the prime factorization of 6621

6621 = 3 x 2207

Step 2: Find the prime factorization of 6628

6628 = 2 x 2 x 1657

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

LCM = 43883988 = 2 x 2 x 3 x 1657 x 2207

Step 4: Therefore, the least common multiple of 6621 and 6628 is 43883988.