Given numbers are 568,278,127,86

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

The LCM of 568,278,127,86 is 431156872.

Find LCM of 568,278,127,86 with Prime Factorization

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

2 x 284 x 139 x 127 x 43 = 431156872

Therefore, the lowest common multiple of 568,278,127,86 is 431156872.

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 278 x 127 x 86 = 1724627488

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

278 : 1, 2, 139, 278

127 : 1, 127

86 : 1, 2, 43, 86

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 568,278,127,86, is 1.

Now, the common factors can be found like this.

568:2x 2x 2x 71

278:2x 139

127:127

86:2x 43

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 = 1724627488/(1x4)

LCM = 1724627488/4

LCM = 431156872

Thus, we can understand that the LCM of 568,278,127,86 is 431156872.

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

• LCM of 700, 553, 385, 35
• LCM of 637, 171, 638, 86
• LCM of 171, 162, 907, 98
• LCM of 109, 432, 140, 46
• LCM of 332, 950, 614, 14

1. What is the LCM of 568, 278, 127, 86?

Answer: LCM of 568, 278, 127, 86 is 431156872.

2. How to calculate the LCM of 568, 278, 127, 86?

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, 278, 127, 86.

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}.