Given numbers are 267,821,821

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

The LCM of 267,821,821 is 219207.

Find LCM of 267,821,821 with Prime Factorization

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

821 x 267 x 1 x 1 = 219207

Therefore, the lowest common multiple of 267,821,821 is 219207.

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.

267 x 821 x 821 = 179968947

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.

267 : 1, 3, 89, 267

821 : 1, 821

821 : 1, 821

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 267,821,821, is 1.

Now, the common factors can be found like this.

267:3x 89

821:821

821:821

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

821 = 821

Therefore, the value for common factors is 821.

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 = 179968947/(1x821)

LCM = 179968947/821

LCM = 219207

Thus, we can understand that the LCM of 267,821,821 is 219207.

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

• LCM of 793, 117, 482
• LCM of 206, 827, 859
• LCM of 338, 199, 374
• LCM of 172, 356, 861
• LCM of 290, 852, 387

1. What is the LCM of 267, 821, 821?

Answer: LCM of 267, 821, 821 is 219207.

2. How to calculate the LCM of 267, 821, 821?

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 267, 821, 821.

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}.