Given numbers are 7329,3189

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 7329,3189 is 7790727.

Find LCM of 7329,3189 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

3 x 2443 x 1063 = 7790727

Therefore, the lowest common multiple of 7329,3189 is 7790727.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

7329 x 3189 = 23372181

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

7329 : 1, 3, 7, 21, 349, 1047, 2443, 7329

3189 : 1, 3, 1063, 3189

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 7329,3189, is 3.

Now, the common factors can be found like this.

7329:3x 7x 349

3189:3x 1063

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

= 1

Therefore, the value for common factors is 1.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 23372181/(3x1)

LCM = 23372181/3

LCM = 7790727

Thus, we can understand that the LCM of 7329,3189 is 7790727.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 7972, 4849
• LCM of 9979, 7509
• LCM of 9977, 9796
• LCM of 5476, 7085
• LCM of 8404, 6871

1. What is the LCM of 7329, 3189?

Answer: LCM of 7329, 3189 is 7790727.

2. How to calculate the LCM of 7329, 3189?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 7329, 3189.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.