Given numbers are 939,135,647

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

The LCM of 939,135,647 is 27338985.

Find LCM of 939,135,647 with Prime Factorization

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

3 x 313 x 45 x 647 = 27338985

Therefore, the lowest common multiple of 939,135,647 is 27338985.

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.

939 x 135 x 647 = 82016955

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.

939 : 1, 3, 313, 939

135 : 1, 3, 5, 9, 15, 27, 45, 135

647 : 1, 647

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 939,135,647, is 1.

Now, the common factors can be found like this.

939:3x 313

135:3x 3x 3x 5

647:647

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

3 = 3

Therefore, the value for common factors is 3.

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 = 82016955/(1x3)

LCM = 82016955/3

LCM = 27338985

Thus, we can understand that the LCM of 939,135,647 is 27338985.

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

• LCM of 968, 418, 491
• LCM of 456, 104, 748
• LCM of 613, 692, 227
• LCM of 491, 436, 381
• LCM of 712, 272, 404

1. What is the LCM of 939, 135, 647?

Answer: LCM of 939, 135, 647 is 27338985.

2. How to calculate the LCM of 939, 135, 647?

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 939, 135, 647.

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}.