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LCM of 796, 398, 762, 867

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


Find the LCM of 796, 398, 762, 867 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 796, 398, 762, 867. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 796,398,762,867

Given numbers are 796,398,762,867

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

The LCM of 796,398,762,867 is 87646764.

Find LCM of 796,398,762,867 with Prime Factorization


2 796, 398, 762, 867
3 398, 199, 381, 867
199 398, 199, 127, 289
2, 1, 127, 289

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

2 x 3 x 199 x 2 x 1 x 127 x 289 = 87646764

Therefore, the lowest common multiple of 796,398,762,867 is 87646764.

LCM Formula to Find Lowest Common Multiple of 796,398,762,867

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.

796 x 398 x 762 x 867 = 209300472432

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.

796 : 1, 2, 4, 199, 398, 796

398 : 1, 2, 199, 398

762 : 1, 2, 3, 6, 127, 254, 381, 762

867 : 1, 3, 17, 51, 289, 867

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 796,398,762,867, is 1.

Now, the common factors can be found like this.

796:2x 2x 199

398:2x 199

762:2x 3x 127

867:3x 17x 17

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 3x 199 = 2388

Therefore, the value for common factors is 2388.

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 = 209300472432/(1x2388)

LCM = 209300472432/2388

LCM = 87646764

Thus, we can understand that the LCM of 796,398,762,867 is 87646764.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 796, 398, 762, 867

1. What is the LCM of 796, 398, 762, 867?

Answer: LCM of 796, 398, 762, 867 is 87646764.

2. How to calculate the LCM of 796, 398, 762, 867?

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 796, 398, 762, 867.

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}.