Given numbers are 809,143,143

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

The LCM of 809,143,143 is 115687.

Find LCM of 809,143,143 with Prime Factorization

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

11 x 13 x 809 x 1 x 1 = 115687

Therefore, the lowest common multiple of 809,143,143 is 115687.

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.

809 x 143 x 143 = 16543241

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.

809 : 1, 809

143 : 1, 11, 13, 143

143 : 1, 11, 13, 143

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 809,143,143, is 1.

Now, the common factors can be found like this.

809:809

143:11x 13

143:11x 13

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

11x 13 = 143

Therefore, the value for common factors is 143.

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 = 16543241/(1x143)

LCM = 16543241/143

LCM = 115687

Thus, we can understand that the LCM of 809,143,143 is 115687.

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

• LCM of 828, 762, 923
• LCM of 723, 596, 219
• LCM of 609, 713, 487
• LCM of 149, 656, 484
• LCM of 879, 589, 610

1. What is the LCM of 809, 143, 143?

Answer: LCM of 809, 143, 143 is 115687.

2. How to calculate the LCM of 809, 143, 143?

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 809, 143, 143.

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}.