Given numbers are 173,26,169,136

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

The LCM of 173,26,169,136 is 3976232.

Find LCM of 173,26,169,136 with Prime Factorization

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

2 x 13 x 173 x 1 x 13 x 68 = 3976232

Therefore, the lowest common multiple of 173,26,169,136 is 3976232.

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.

173 x 26 x 169 x 136 = 103382032

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.

173 : 1, 173

26 : 1, 2, 13, 26

169 : 1, 13, 169

136 : 1, 2, 4, 8, 17, 34, 68, 136

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 173,26,169,136, is 1.

Now, the common factors can be found like this.

173:173

26:2x 13

169:13x 13

136:2x 2x 2x 17

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

2x 13 = 26

Therefore, the value for common factors is 26.

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 = 103382032/(1x26)

LCM = 103382032/26

LCM = 3976232

Thus, we can understand that the LCM of 173,26,169,136 is 3976232.

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

• LCM of 361, 23, 412, 362
• LCM of 722, 25, 295, 114
• LCM of 157, 91, 472, 264
• LCM of 422, 71, 385, 748
• LCM of 389, 34, 105, 636

1. What is the LCM of 173, 26, 169, 136?

Answer: LCM of 173, 26, 169, 136 is 3976232.

2. How to calculate the LCM of 173, 26, 169, 136?

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 173, 26, 169, 136.

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}.