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LCM of 175, 327, 231, 218, 668

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


Find the LCM of 175, 327, 231, 218, 668 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 175, 327, 231, 218, 668. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 175,327,231,218,668

Given numbers are 175,327,231,218,668

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

The LCM of 175,327,231,218,668 is 420489300.

Find LCM of 175,327,231,218,668 with Prime Factorization


2 175, 327, 231, 218, 668
3 175, 327, 231, 109, 334
7 175, 109, 77, 109, 334
109 25, 109, 11, 109, 334
25, 1, 11, 1, 334

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

2 x 3 x 7 x 109 x 25 x 1 x 11 x 1 x 334 = 420489300

Therefore, the lowest common multiple of 175,327,231,218,668 is 420489300.

LCM Formula to Find Lowest Common Multiple of 175,327,231,218,668

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.

175 x 327 x 231 x 218 x 668 = 1925000015400

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.

175 : 1, 5, 7, 25, 35, 175

327 : 1, 3, 109, 327

231 : 1, 3, 7, 11, 21, 33, 77, 231

218 : 1, 2, 109, 218

668 : 1, 2, 4, 167, 334, 668

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 175,327,231,218,668, is 1.

Now, the common factors can be found like this.

175:5x 5x 7

327:3x 109

231:3x 7x 11

218:2x 109

668:2x 2x 167

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

2x 3x 7x 109 = 4578

Therefore, the value for common factors is 4578.

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 = 1925000015400/(1x4578)

LCM = 1925000015400/4578

LCM = 420489300

Thus, we can understand that the LCM of 175,327,231,218,668 is 420489300.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 175, 327, 231, 218, 668

1. What is the LCM of 175, 327, 231, 218, 668?

Answer: LCM of 175, 327, 231, 218, 668 is 420489300.

2. How to calculate the LCM of 175, 327, 231, 218, 668?

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 175, 327, 231, 218, 668.

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}.