Given numbers are 7347,8091

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

The LCM of 7347,8091 is 639189.

Find LCM of 7347,8091 with Prime Factorization

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

3 x 31 x 79 x 87 = 639189

Therefore, the lowest common multiple of 7347,8091 is 639189.

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.

7347 x 8091 = 59444577

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.

7347 : 1, 3, 31, 79, 93, 237, 2449, 7347

8091 : 1, 3, 9, 29, 31, 87, 93, 261, 279, 899, 2697, 8091

93 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 7347,8091, is 93.

Now, the common factors can be found like this.

7347:3x 31x 79

8091:3x 3x 29x 31

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 = 59444577/(93x1)

LCM = 59444577/93

LCM = 639189

Thus, we can understand that the LCM of 7347,8091 is 639189.

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

• LCM of 2641, 9041
• LCM of 1965, 5750
• LCM of 6090, 2525
• LCM of 7071, 1292
• LCM of 9471, 7458

1. What is the LCM of 7347, 8091?

Answer: LCM of 7347, 8091 is 639189.

2. How to calculate the LCM of 7347, 8091?

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 7347, 8091.

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}.