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LCM of 158, 516, 499, 722

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


Find the LCM of 158, 516, 499, 722 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 158, 516, 499, 722. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 158,516,499,722

Given numbers are 158,516,499,722

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

The LCM of 158,516,499,722 is 7343186196.

Find LCM of 158,516,499,722 with Prime Factorization


2 158, 516, 499, 722
79, 258, 499, 361

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

2 x 79 x 258 x 499 x 361 = 7343186196

Therefore, the lowest common multiple of 158,516,499,722 is 7343186196.

LCM Formula to Find Lowest Common Multiple of 158,516,499,722

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.

158 x 516 x 499 x 722 = 29372744784

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.

158 : 1, 2, 79, 158

516 : 1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516

499 : 1, 499

722 : 1, 2, 19, 38, 361, 722

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 158,516,499,722, is 1.

Now, the common factors can be found like this.

158:2x 79

516:2x 2x 3x 43

499:499

722:2x 19x 19

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 29372744784/(1x4)

LCM = 29372744784/4

LCM = 7343186196

Thus, we can understand that the LCM of 158,516,499,722 is 7343186196.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 158, 516, 499, 722

1. What is the LCM of 158, 516, 499, 722?

Answer: LCM of 158, 516, 499, 722 is 7343186196.

2. How to calculate the LCM of 158, 516, 499, 722?

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 158, 516, 499, 722.

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}.