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LCM of 817, 340, 265, 125

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


Find the LCM of 817, 340, 265, 125 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 817, 340, 265, 125. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 817,340,265,125

Given numbers are 817,340,265,125

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

The LCM of 817,340,265,125 is 368058500.

Find LCM of 817,340,265,125 with Prime Factorization


5 817, 340, 265, 125
817, 68, 53, 25

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

5 x 817 x 68 x 53 x 25 = 368058500

Therefore, the lowest common multiple of 817,340,265,125 is 368058500.

LCM Formula to Find Lowest Common Multiple of 817,340,265,125

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 340 x 265 x 125 = 9201462500

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

340 : 1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340

265 : 1, 5, 53, 265

125 : 1, 5, 25, 125

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 817,340,265,125, is 1.

Now, the common factors can be found like this.

817:19x 43

340:2x 2x 5x 17

265:5x 53

125:5x 5x 5

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

5x 5 = 25

Therefore, the value for common factors is 25.

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 = 9201462500/(1x25)

LCM = 9201462500/25

LCM = 368058500

Thus, we can understand that the LCM of 817,340,265,125 is 368058500.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 817, 340, 265, 125

1. What is the LCM of 817, 340, 265, 125?

Answer: LCM of 817, 340, 265, 125 is 368058500.

2. How to calculate the LCM of 817, 340, 265, 125?

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, 340, 265, 125.

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}.