Given numbers are 631,249,403,166

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

The LCM of 631,249,403,166 is 126637914.

Find LCM of 631,249,403,166 with Prime Factorization

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

83 x 631 x 3 x 403 x 2 = 126637914

Therefore, the lowest common multiple of 631,249,403,166 is 126637914.

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.

631 x 249 x 403 x 166 = 10510946862

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.

631 : 1, 631

249 : 1, 3, 83, 249

403 : 1, 13, 31, 403

166 : 1, 2, 83, 166

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 631,249,403,166, is 1.

Now, the common factors can be found like this.

631:631

249:3x 83

403:13x 31

166:2x 83

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

83 = 83

Therefore, the value for common factors is 83.

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 = 10510946862/(1x83)

LCM = 10510946862/83

LCM = 126637914

Thus, we can understand that the LCM of 631,249,403,166 is 126637914.

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

• LCM of 667, 722, 331, 360
• LCM of 562, 422, 253, 961
• LCM of 259, 895, 119, 554
• LCM of 676, 248, 930, 777
• LCM of 113, 881, 680, 240

1. What is the LCM of 631, 249, 403, 166?

Answer: LCM of 631, 249, 403, 166 is 126637914.

2. How to calculate the LCM of 631, 249, 403, 166?

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 631, 249, 403, 166.

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}.