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LCM of 798, 471, 461

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


Find the LCM of 798, 471, 461 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 798, 471, 461. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 798,471,461

Given numbers are 798,471,461

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

The LCM of 798,471,461 is 57756846.

Find LCM of 798,471,461 with Prime Factorization


3 798, 471, 461
266, 157, 461

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

3 x 266 x 157 x 461 = 57756846

Therefore, the lowest common multiple of 798,471,461 is 57756846.

LCM Formula to Find Lowest Common Multiple of 798,471,461

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.

798 x 471 x 461 = 173270538

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.

798 : 1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798

471 : 1, 3, 157, 471

461 : 1, 461

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 798,471,461, is 1.

Now, the common factors can be found like this.

798:2x 3x 7x 19

471:3x 157

461:461

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

3 = 3

Therefore, the value for common factors is 3.

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 = 173270538/(1x3)

LCM = 173270538/3

LCM = 57756846

Thus, we can understand that the LCM of 798,471,461 is 57756846.

LCM of two or more Numbers Calculation Examples

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FAQs on LCM of 798, 471, 461

1. What is the LCM of 798, 471, 461?

Answer: LCM of 798, 471, 461 is 57756846.

2. How to calculate the LCM of 798, 471, 461?

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 798, 471, 461.

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}.