Given numbers are 522,636,581,813

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

The LCM of 522,636,581,813 is 8712078732.

Find LCM of 522,636,581,813 with Prime Factorization

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

2 x 3 x 87 x 106 x 581 x 271 = 8712078732

Therefore, the lowest common multiple of 522,636,581,813 is 8712078732.

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.

522 x 636 x 581 x 813 = 156817417176

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.

522 : 1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522

636 : 1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636

581 : 1, 7, 83, 581

813 : 1, 3, 271, 813

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 522,636,581,813, is 1.

Now, the common factors can be found like this.

522:2x 3x 3x 29

636:2x 2x 3x 53

581:7x 83

813:3x 271

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

2x 3x 3 = 18

Therefore, the value for common factors is 18.

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 = 156817417176/(1x18)

LCM = 156817417176/18

LCM = 8712078732

Thus, we can understand that the LCM of 522,636,581,813 is 8712078732.

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

• LCM of 964, 651, 645, 359
• LCM of 879, 650, 859, 999
• LCM of 784, 609, 105, 922
• LCM of 209, 751, 749, 847
• LCM of 335, 159, 195, 409

1. What is the LCM of 522, 636, 581, 813?

Answer: LCM of 522, 636, 581, 813 is 8712078732.

2. How to calculate the LCM of 522, 636, 581, 813?

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 522, 636, 581, 813.

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}.