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LCM of 317, 621, 317, 700

Created By : Jatin Gogia
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023


Find the LCM of 317, 621, 317, 700 with the LCM of Two or More Numbers Calculator. Here we are teaching you two different methods through which you can calculate the LCM of 317, 621, 317, 700. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 317,621,317,700

Given numbers are 317,621,317,700

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

The LCM of 317,621,317,700 is 137799900.

Find LCM of 317,621,317,700 with Prime Factorization


317 317, 621, 317, 700
1, 621, 1, 700

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

317 x 1 x 621 x 1 x 700 = 137799900

Therefore, the lowest common multiple of 317,621,317,700 is 137799900.

LCM Formula to Find Lowest Common Multiple of 317,621,317,700

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.

317 x 621 x 317 x 700 = 43682568300

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.

317 : 1, 317

621 : 1, 3, 9, 23, 27, 69, 207, 621

317 : 1, 317

700 : 1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 317,621,317,700, is 1.

Now, the common factors can be found like this.

317:317

621:3x 3x 3x 23

317:317

700:2x 2x 5x 5x 7

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

317 = 317

Therefore, the value for common factors is 317.

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 = 43682568300/(1x317)

LCM = 43682568300/317

LCM = 137799900

Thus, we can understand that the LCM of 317,621,317,700 is 137799900.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 317, 621, 317, 700

1. What is the LCM of 317, 621, 317, 700?

Answer: LCM of 317, 621, 317, 700 is 137799900.

2. How to calculate the LCM of 317, 621, 317, 700?

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 317, 621, 317, 700.

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}.