Given numbers are 568,502,178,138

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

The LCM of 568,502,178,138 is 875510088.

Find LCM of 568,502,178,138 with Prime Factorization

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

2 x 284 x 251 x 89 x 69 = 875510088

Therefore, the lowest common multiple of 568,502,178,138 is 875510088.

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.

568 x 502 x 178 x 138 = 7004080704

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.

568 : 1, 2, 4, 8, 71, 142, 284, 568

502 : 1, 2, 251, 502

178 : 1, 2, 89, 178

138 : 1, 2, 3, 6, 23, 46, 69, 138

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 568,502,178,138, is 2.

Now, the common factors can be found like this.

568:2x 2x 2x 71

502:2x 251

178:2x 89

138:2x 3x 23

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 = 7004080704/(2x4)

LCM = 7004080704/8

LCM = 875510088

Thus, we can understand that the LCM of 568,502,178,138 is 875510088.

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

• LCM of 939, 395, 800, 195
• LCM of 381, 493, 142, 475
• LCM of 936, 415, 168, 762
• LCM of 764, 698, 558, 293
• LCM of 642, 251, 128, 283

1. What is the LCM of 568, 502, 178, 138?

Answer: LCM of 568, 502, 178, 138 is 875510088.

2. How to calculate the LCM of 568, 502, 178, 138?

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 568, 502, 178, 138.

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}.