Given numbers are 665,103,589

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

The LCM of 665,103,589 is 2123345.

Find LCM of 665,103,589 with Prime Factorization

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

19 x 35 x 103 x 31 = 2123345

Therefore, the lowest common multiple of 665,103,589 is 2123345.

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.

665 x 103 x 589 = 40343555

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.

665 : 1, 5, 7, 19, 35, 95, 133, 665

103 : 1, 103

589 : 1, 19, 31, 589

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 665,103,589, is 1.

Now, the common factors can be found like this.

665:5x 7x 19

103:103

589:19x 31

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

19 = 19

Therefore, the value for common factors is 19.

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 = 40343555/(1x19)

LCM = 40343555/19

LCM = 2123345

Thus, we can understand that the LCM of 665,103,589 is 2123345.

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

• LCM of 445, 638, 633
• LCM of 800, 340, 443
• LCM of 974, 152, 138
• LCM of 715, 325, 731
• LCM of 125, 500, 668

1. What is the LCM of 665, 103, 589?

Answer: LCM of 665, 103, 589 is 2123345.

2. How to calculate the LCM of 665, 103, 589?

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 665, 103, 589.

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}.