Given numbers are 222,731,493,171

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

The LCM of 222,731,493,171 is 268252146.

Find LCM of 222,731,493,171 with Prime Factorization

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

3 x 17 x 74 x 43 x 29 x 57 = 268252146

Therefore, the lowest common multiple of 222,731,493,171 is 268252146.

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.

222 x 731 x 493 x 171 = 13680859446

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.

222 : 1, 2, 3, 6, 37, 74, 111, 222

731 : 1, 17, 43, 731

493 : 1, 17, 29, 493

171 : 1, 3, 9, 19, 57, 171

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 222,731,493,171, is 1.

Now, the common factors can be found like this.

222:2x 3x 37

731:17x 43

493:17x 29

171:3x 3x 19

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

3x 17 = 51

Therefore, the value for common factors is 51.

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 = 13680859446/(1x51)

LCM = 13680859446/51

LCM = 268252146

Thus, we can understand that the LCM of 222,731,493,171 is 268252146.

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

• LCM of 327, 764, 784, 605
• LCM of 773, 105, 222, 836
• LCM of 645, 422, 698, 802
• LCM of 657, 547, 115, 666
• LCM of 613, 652, 422, 795

1. What is the LCM of 222, 731, 493, 171?

Answer: LCM of 222, 731, 493, 171 is 268252146.

2. How to calculate the LCM of 222, 731, 493, 171?

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 222, 731, 493, 171.

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}.