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LCM of 881, 817, 432, 422

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


Find the LCM of 881, 817, 432, 422 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 881, 817, 432, 422. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 881,817,432,422

Given numbers are 881,817,432,422

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

The LCM of 881,817,432,422 is 65609113104.

Find LCM of 881,817,432,422 with Prime Factorization


2 881, 817, 432, 422
881, 817, 216, 211

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

2 x 881 x 817 x 216 x 211 = 65609113104

Therefore, the lowest common multiple of 881,817,432,422 is 65609113104.

LCM Formula to Find Lowest Common Multiple of 881,817,432,422

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.

881 x 817 x 432 x 422 = 131218226208

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.

881 : 1, 881

817 : 1, 19, 43, 817

432 : 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432

422 : 1, 2, 211, 422

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 881,817,432,422, is 1.

Now, the common factors can be found like this.

881:881

817:19x 43

432:2x 2x 2x 2x 3x 3x 3

422:2x 211

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

2 = 2

Therefore, the value for common factors is 2.

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 = 131218226208/(1x2)

LCM = 131218226208/2

LCM = 65609113104

Thus, we can understand that the LCM of 881,817,432,422 is 65609113104.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 881, 817, 432, 422

1. What is the LCM of 881, 817, 432, 422?

Answer: LCM of 881, 817, 432, 422 is 65609113104.

2. How to calculate the LCM of 881, 817, 432, 422?

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 881, 817, 432, 422.

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}.