Given numbers are 422,6501,321

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

The LCM of 422,6501,321 is 293546154.

Find LCM of 422,6501,321 with Prime Factorization

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

3 x 422 x 2167 x 107 = 293546154

Therefore, the lowest common multiple of 422,6501,321 is 293546154.

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.

422 x 6501 x 321 = 880638462

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.

422 : 1, 2, 211, 422

6501 : 1, 3, 11, 33, 197, 591, 2167, 6501

321 : 1, 3, 107, 321

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 422,6501,321, is 1.

Now, the common factors can be found like this.

422:2x 211

6501:3x 11x 197

321:3x 107

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

3 = 3

Therefore, the value for common factors is 3.

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 = 880638462/(1x3)

LCM = 880638462/3

LCM = 293546154

Thus, we can understand that the LCM of 422,6501,321 is 293546154.

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

• LCM of 694, 3751, 796
• LCM of 105, 2588, 935
• LCM of 952, 9890, 833
• LCM of 599, 3477, 974
• LCM of 689, 4475, 563

1. What is the LCM of 422, 6501, 321?

Answer: LCM of 422, 6501, 321 is 293546154.

2. How to calculate the LCM of 422, 6501, 321?

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 422, 6501, 321.

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}.