Given numbers are 339,243,691

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

The LCM of 339,243,691 is 18974169.

Find LCM of 339,243,691 with Prime Factorization

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

3 x 113 x 81 x 691 = 18974169

Therefore, the lowest common multiple of 339,243,691 is 18974169.

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.

339 x 243 x 691 = 56922507

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.

339 : 1, 3, 113, 339

243 : 1, 3, 9, 27, 81, 243

691 : 1, 691

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 339,243,691, is 1.

Now, the common factors can be found like this.

339:3x 113

243:3x 3x 3x 3x 3

691:691

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 = 56922507/(1x3)

LCM = 56922507/3

LCM = 18974169

Thus, we can understand that the LCM of 339,243,691 is 18974169.

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

• LCM of 798, 785, 606
• LCM of 910, 472, 154
• LCM of 537, 419, 997
• LCM of 491, 413, 258
• LCM of 773, 261, 968

1. What is the LCM of 339, 243, 691?

Answer: LCM of 339, 243, 691 is 18974169.

2. How to calculate the LCM of 339, 243, 691?

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 339, 243, 691.

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}.