Given numbers are 164,643,123

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

The LCM of 164,643,123 is 316356.

Find LCM of 164,643,123 with Prime Factorization

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

41 x 4 x 643 x 3 = 316356

Therefore, the lowest common multiple of 164,643,123 is 316356.

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.

164 x 643 x 123 = 12970596

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.

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

643 : 1, 643

123 : 1, 3, 41, 123

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 164,643,123, is 1.

Now, the common factors can be found like this.

164:2x 2x 41

643:643

123:3x 41

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

41 = 41

Therefore, the value for common factors is 41.

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 = 12970596/(1x41)

LCM = 12970596/41

LCM = 316356

Thus, we can understand that the LCM of 164,643,123 is 316356.

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

• LCM of 284, 586, 175
• LCM of 332, 530, 217
• LCM of 510, 660, 987
• LCM of 458, 735, 563
• LCM of 317, 952, 955

1. What is the LCM of 164, 643, 123?

Answer: LCM of 164, 643, 123 is 316356.

2. How to calculate the LCM of 164, 643, 123?

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 164, 643, 123.

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}.