Given numbers are 580,388,856

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

The LCM of 580,388,856 is 12039640.

Find LCM of 580,388,856 with Prime Factorization

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

2 x 2 x 145 x 97 x 214 = 12039640

Therefore, the lowest common multiple of 580,388,856 is 12039640.

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.

580 x 388 x 856 = 192634240

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.

580 : 1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580

388 : 1, 2, 4, 97, 194, 388

856 : 1, 2, 4, 8, 107, 214, 428, 856

4 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 580,388,856, is 4.

Now, the common factors can be found like this.

580:2x 2x 5x 29

388:2x 2x 97

856:2x 2x 2x 107

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 192634240/(4x4)

LCM = 192634240/16

LCM = 12039640

Thus, we can understand that the LCM of 580,388,856 is 12039640.

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

• LCM of 989, 665, 603
• LCM of 600, 407, 443
• LCM of 997, 641, 594
• LCM of 608, 749, 758
• LCM of 672, 479, 941

1. What is the LCM of 580, 388, 856?

Answer: LCM of 580, 388, 856 is 12039640.

2. How to calculate the LCM of 580, 388, 856?

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 580, 388, 856.

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}.