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LCM of 552, 207, 646, 613

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


Find the LCM of 552, 207, 646, 613 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 552, 207, 646, 613. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 552,207,646,613

Given numbers are 552,207,646,613

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

The LCM of 552,207,646,613 is 327886344.

Find LCM of 552,207,646,613 with Prime Factorization


2 552, 207, 646, 613
3 276, 207, 323, 613
23 92, 69, 323, 613
4, 3, 323, 613

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

2 x 3 x 23 x 4 x 3 x 323 x 613 = 327886344

Therefore, the lowest common multiple of 552,207,646,613 is 327886344.

LCM Formula to Find Lowest Common Multiple of 552,207,646,613

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.

552 x 207 x 646 x 613 = 45248315472

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.

552 : 1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552

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

646 : 1, 2, 17, 19, 34, 38, 323, 646

613 : 1, 613

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 552,207,646,613, is 1.

Now, the common factors can be found like this.

552:2x 2x 2x 3x 23

207:3x 3x 23

646:2x 17x 19

613:613

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 23 = 138

Therefore, the value for common factors is 138.

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 = 45248315472/(1x138)

LCM = 45248315472/138

LCM = 327886344

Thus, we can understand that the LCM of 552,207,646,613 is 327886344.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 552, 207, 646, 613

1. What is the LCM of 552, 207, 646, 613?

Answer: LCM of 552, 207, 646, 613 is 327886344.

2. How to calculate the LCM of 552, 207, 646, 613?

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 552, 207, 646, 613.

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}.