Given numbers are 321,291,801

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

The LCM of 321,291,801 is 8313579.

Find LCM of 321,291,801 with Prime Factorization

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

3 x 107 x 97 x 267 = 8313579

Therefore, the lowest common multiple of 321,291,801 is 8313579.

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.

321 x 291 x 801 = 74822211

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.

321 : 1, 3, 107, 321

291 : 1, 3, 97, 291

801 : 1, 3, 9, 89, 267, 801

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 321,291,801, is 3.

Now, the common factors can be found like this.

321:3x 107

291:3x 97

801:3x 3x 89

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 = 74822211/(3x3)

LCM = 74822211/9

LCM = 8313579

Thus, we can understand that the LCM of 321,291,801 is 8313579.

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

• LCM of 301, 234, 744
• LCM of 644, 286, 459
• LCM of 904, 443, 655
• LCM of 694, 153, 525
• LCM of 715, 360, 990

1. What is the LCM of 321, 291, 801?

Answer: LCM of 321, 291, 801 is 8313579.

2. How to calculate the LCM of 321, 291, 801?

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 321, 291, 801.

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}.