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LCM of 316, 791, 517, 143

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


Find the LCM of 316, 791, 517, 143 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 316, 791, 517, 143. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 316,791,517,143

Given numbers are 316,791,517,143

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

The LCM of 316,791,517,143 is 1679954276.

Find LCM of 316,791,517,143 with Prime Factorization


11 316, 791, 517, 143
316, 791, 47, 13

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

11 x 316 x 791 x 47 x 13 = 1679954276

Therefore, the lowest common multiple of 316,791,517,143 is 1679954276.

LCM Formula to Find Lowest Common Multiple of 316,791,517,143

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.

316 x 791 x 517 x 143 = 18479497036

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.

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

791 : 1, 7, 113, 791

517 : 1, 11, 47, 517

143 : 1, 11, 13, 143

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 316,791,517,143, is 1.

Now, the common factors can be found like this.

316:2x 2x 79

791:7x 113

517:11x 47

143:11x 13

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

11 = 11

Therefore, the value for common factors is 11.

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 = 18479497036/(1x11)

LCM = 18479497036/11

LCM = 1679954276

Thus, we can understand that the LCM of 316,791,517,143 is 1679954276.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 316, 791, 517, 143

1. What is the LCM of 316, 791, 517, 143?

Answer: LCM of 316, 791, 517, 143 is 1679954276.

2. How to calculate the LCM of 316, 791, 517, 143?

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 316, 791, 517, 143.

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}.