Given numbers are 817,43,627

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

The LCM of 817,43,627 is 26961.

Find LCM of 817,43,627 with Prime Factorization

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

19 x 43 x 1 x 1 x 33 = 26961

Therefore, the lowest common multiple of 817,43,627 is 26961.

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.

817 x 43 x 627 = 22027137

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.

817 : 1, 19, 43, 817

43 : 1, 43

627 : 1, 3, 11, 19, 33, 57, 209, 627

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 817,43,627, is 1.

Now, the common factors can be found like this.

817:19x 43

43:43

627:3x 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.

19x 43 = 817

Therefore, the value for common factors is 817.

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 = 22027137/(1x817)

LCM = 22027137/817

LCM = 26961

Thus, we can understand that the LCM of 817,43,627 is 26961.

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

• LCM of 989, 17, 811
• LCM of 545, 68, 754
• LCM of 345, 27, 966
• LCM of 836, 90, 178
• LCM of 355, 84, 256

1. What is the LCM of 817, 43, 627?

Answer: LCM of 817, 43, 627 is 26961.

2. How to calculate the LCM of 817, 43, 627?

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 817, 43, 627.

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}.