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LCM of 572, 910, 305

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


Find the LCM of 572, 910, 305 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 572, 910, 305. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 572,910,305

Given numbers are 572,910,305

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

The LCM of 572,910,305 is 1221220.

Find LCM of 572,910,305 with Prime Factorization


2 572, 910, 305
5 286, 455, 305
13 286, 91, 61
22, 7, 61

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

2 x 5 x 13 x 22 x 7 x 61 = 1221220

Therefore, the lowest common multiple of 572,910,305 is 1221220.

LCM Formula to Find Lowest Common Multiple of 572,910,305

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.

572 x 910 x 305 = 158758600

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.

572 : 1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

910 : 1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910

305 : 1, 5, 61, 305

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 572,910,305, is 1.

Now, the common factors can be found like this.

572:2x 2x 11x 13

910:2x 5x 7x 13

305:5x 61

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

2x 5x 13 = 130

Therefore, the value for common factors is 130.

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 = 158758600/(1x130)

LCM = 158758600/130

LCM = 1221220

Thus, we can understand that the LCM of 572,910,305 is 1221220.

LCM of two or more Numbers Calculation Examples

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FAQs on LCM of 572, 910, 305

1. What is the LCM of 572, 910, 305?

Answer: LCM of 572, 910, 305 is 1221220.

2. How to calculate the LCM of 572, 910, 305?

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 572, 910, 305.

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}.