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LCM of 864, 901, 992, 632

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


Find the LCM of 864, 901, 992, 632 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 864, 901, 992, 632. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 864,901,992,632

Given numbers are 864,901,992,632

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

The LCM of 864,901,992,632 is 1906458336.

Find LCM of 864,901,992,632 with Prime Factorization


2 864, 901, 992, 632
2 432, 901, 496, 316
2 216, 901, 248, 158
2 108, 901, 124, 79
2 54, 901, 62, 79
27, 901, 31, 79

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

2 x 2 x 2 x 2 x 2 x 27 x 901 x 31 x 79 = 1906458336

Therefore, the lowest common multiple of 864,901,992,632 is 1906458336.

LCM Formula to Find Lowest Common Multiple of 864,901,992,632

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.

864 x 901 x 992 x 632 = 488053334016

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.

864 : 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864

901 : 1, 17, 53, 901

992 : 1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992

632 : 1, 2, 4, 8, 79, 158, 316, 632

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 864,901,992,632, is 1.

Now, the common factors can be found like this.

864:2x 2x 2x 2x 2x 3x 3x 3

901:17x 53

992:2x 2x 2x 2x 2x 31

632:2x 2x 2x 79

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

2x 2x 2x 2x 2x 2x 2x 2 = 256

Therefore, the value for common factors is 256.

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 = 488053334016/(1x256)

LCM = 488053334016/256

LCM = 1906458336

Thus, we can understand that the LCM of 864,901,992,632 is 1906458336.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 864, 901, 992, 632

1. What is the LCM of 864, 901, 992, 632?

Answer: LCM of 864, 901, 992, 632 is 1906458336.

2. How to calculate the LCM of 864, 901, 992, 632?

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 864, 901, 992, 632.

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}.