Given numbers are 79,99,209

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

The LCM of 79,99,209 is 148599.

Find LCM of 79,99,209 with Prime Factorization

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

11 x 79 x 9 x 19 = 148599

Therefore, the lowest common multiple of 79,99,209 is 148599.

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.

79 x 99 x 209 = 1634589

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.

79 : 1, 79

99 : 1, 3, 9, 11, 33, 99

209 : 1, 11, 19, 209

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 79,99,209, is 1.

Now, the common factors can be found like this.

79:79

99:3x 3x 11

209:11x 19

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

11 = 11

Therefore, the value for common factors is 11.

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 = 1634589/(1x11)

LCM = 1634589/11

LCM = 148599

Thus, we can understand that the LCM of 79,99,209 is 148599.

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

• LCM of 80, 25, 860
• LCM of 82, 77, 974
• LCM of 43, 37, 357
• LCM of 60, 69, 767
• LCM of 48, 24, 361

1. What is the LCM of 79, 99, 209?

Answer: LCM of 79, 99, 209 is 148599.

2. How to calculate the LCM of 79, 99, 209?

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 79, 99, 209.

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}.