Given numbers are 572,742,403,813

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

The LCM of 572,742,403,813 is 5348379036.

Find LCM of 572,742,403,813 with Prime Factorization

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

2 x 13 x 22 x 371 x 31 x 813 = 5348379036

Therefore, the lowest common multiple of 572,742,403,813 is 5348379036.

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.

572 x 742 x 403 x 813 = 139057854936

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.

572 : 1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

742 : 1, 2, 7, 14, 53, 106, 371, 742

403 : 1, 13, 31, 403

813 : 1, 3, 271, 813

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 572,742,403,813, is 1.

Now, the common factors can be found like this.

572:2x 2x 11x 13

742:2x 7x 53

403:13x 31

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 13 = 26

Therefore, the value for common factors is 26.

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 = 139057854936/(1x26)

LCM = 139057854936/26

LCM = 5348379036

Thus, we can understand that the LCM of 572,742,403,813 is 5348379036.

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

• LCM of 253, 180, 951, 158
• LCM of 591, 573, 634, 818
• LCM of 271, 502, 441, 145
• LCM of 383, 369, 437, 601
• LCM of 274, 240, 154, 386

1. What is the LCM of 572, 742, 403, 813?

Answer: LCM of 572, 742, 403, 813 is 5348379036.

2. How to calculate the LCM of 572, 742, 403, 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 572, 742, 403, 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}.