Given numbers are 631,221,533

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

The LCM of 631,221,533 is 5717491.

Find LCM of 631,221,533 with Prime Factorization

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

13 x 631 x 17 x 41 = 5717491

Therefore, the lowest common multiple of 631,221,533 is 5717491.

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 221 x 533 = 74327383

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

221 : 1, 13, 17, 221

533 : 1, 13, 41, 533

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 631,221,533, is 1.

Now, the common factors can be found like this.

631:631

221:13x 17

533:13x 41

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

13 = 13

Therefore, the value for common factors is 13.

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 = 74327383/(1x13)

LCM = 74327383/13

LCM = 5717491

Thus, we can understand that the LCM of 631,221,533 is 5717491.

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

• LCM of 617, 657, 834
• LCM of 757, 267, 673
• LCM of 247, 748, 352
• LCM of 590, 710, 706
• LCM of 996, 929, 953

1. What is the LCM of 631, 221, 533?

Answer: LCM of 631, 221, 533 is 5717491.

2. How to calculate the LCM of 631, 221, 533?

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, 221, 533.

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}.