Given numbers are 27,642,772

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

The LCM of 27,642,772 is 2230308.

Find LCM of 27,642,772 with Prime Factorization

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

2 x 3 x 9 x 107 x 386 = 2230308

Therefore, the lowest common multiple of 27,642,772 is 2230308.

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.

27 x 642 x 772 = 13381848

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.

27 : 1, 3, 9, 27

642 : 1, 2, 3, 6, 107, 214, 321, 642

772 : 1, 2, 4, 193, 386, 772

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 27,642,772, is 1.

Now, the common factors can be found like this.

27:3x 3x 3

642:2x 3x 107

772:2x 2x 193

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 13381848/(1x6)

LCM = 13381848/6

LCM = 2230308

Thus, we can understand that the LCM of 27,642,772 is 2230308.

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

• LCM of 47, 381, 174
• LCM of 16, 140, 116
• LCM of 76, 822, 789
• LCM of 17, 830, 717
• LCM of 68, 556, 985

1. What is the LCM of 27, 642, 772?

Answer: LCM of 27, 642, 772 is 2230308.

2. How to calculate the LCM of 27, 642, 772?

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 27, 642, 772.

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}.