Given numbers are 6639,3591

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

The LCM of 6639,3591 is 7946883.

Find LCM of 6639,3591 with Prime Factorization

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

3 x 2213 x 1197 = 7946883

Therefore, the lowest common multiple of 6639,3591 is 7946883.

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.

6639 x 3591 = 23840649

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.

6639 : 1, 3, 2213, 6639

3591 : 1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 6639,3591, is 3.

Now, the common factors can be found like this.

6639:3x 2213

3591:3x 3x 3x 7x 19

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 = 23840649/(3x1)

LCM = 23840649/3

LCM = 7946883

Thus, we can understand that the LCM of 6639,3591 is 7946883.

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

• LCM of 5221, 1377
• LCM of 9774, 9026
• LCM of 2672, 9357
• LCM of 5525, 6133
• LCM of 2195, 6514

1. What is the LCM of 6639, 3591?

Answer: LCM of 6639, 3591 is 7946883.

2. How to calculate the LCM of 6639, 3591?

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 6639, 3591.

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}.