Given numbers are 688,579,470,808

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

The LCM of 688,579,470,808 is 9454884720.

Find LCM of 688,579,470,808 with Prime Factorization

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

2 x 2 x 2 x 86 x 579 x 235 x 101 = 9454884720

Therefore, the lowest common multiple of 688,579,470,808 is 9454884720.

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.

688 x 579 x 470 x 808 = 151278155520

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.

688 : 1, 2, 4, 8, 16, 43, 86, 172, 344, 688

579 : 1, 3, 193, 579

470 : 1, 2, 5, 10, 47, 94, 235, 470

808 : 1, 2, 4, 8, 101, 202, 404, 808

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 688,579,470,808, is 1.

Now, the common factors can be found like this.

688:2x 2x 2x 2x 43

579:3x 193

470:2x 5x 47

808:2x 2x 2x 101

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

2x 2x 2x 2 = 16

Therefore, the value for common factors is 16.

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 = 151278155520/(1x16)

LCM = 151278155520/16

LCM = 9454884720

Thus, we can understand that the LCM of 688,579,470,808 is 9454884720.

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

• LCM of 115, 111, 794, 603
• LCM of 383, 358, 325, 521
• LCM of 244, 827, 935, 697
• LCM of 480, 581, 124, 785
• LCM of 691, 196, 441, 548

1. What is the LCM of 688, 579, 470, 808?

Answer: LCM of 688, 579, 470, 808 is 9454884720.

2. How to calculate the LCM of 688, 579, 470, 808?

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 688, 579, 470, 808.

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}.