Given numbers are 557,14,164

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

The LCM of 557,14,164 is 639436.

Find LCM of 557,14,164 with Prime Factorization

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

2 x 557 x 7 x 82 = 639436

Therefore, the lowest common multiple of 557,14,164 is 639436.

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.

557 x 14 x 164 = 1278872

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.

557 : 1, 557

14 : 1, 2, 7, 14

164 : 1, 2, 4, 41, 82, 164

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 557,14,164, is 1.

Now, the common factors can be found like this.

557:557

14:2x 7

164:2x 2x 41

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

2 = 2

Therefore, the value for common factors is 2.

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 = 1278872/(1x2)

LCM = 1278872/2

LCM = 639436

Thus, we can understand that the LCM of 557,14,164 is 639436.

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

• LCM of 612, 87, 151
• LCM of 507, 81, 228
• LCM of 442, 92, 888
• LCM of 556, 14, 590
• LCM of 481, 32, 561

1. What is the LCM of 557, 14, 164?

Answer: LCM of 557, 14, 164 is 639436.

2. How to calculate the LCM of 557, 14, 164?

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 557, 14, 164.

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}.