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LCM of 497, 595, 799, 790

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


Find the LCM of 497, 595, 799, 790 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 497, 595, 799, 790. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 497,595,799,790

Given numbers are 497,595,799,790

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

The LCM of 497,595,799,790 is 313711370.

Find LCM of 497,595,799,790 with Prime Factorization


5 497, 595, 799, 790
7 497, 119, 799, 158
17 71, 17, 799, 158
71, 1, 47, 158

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

5 x 7 x 17 x 71 x 1 x 47 x 158 = 313711370

Therefore, the lowest common multiple of 497,595,799,790 is 313711370.

LCM Formula to Find Lowest Common Multiple of 497,595,799,790

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.

497 x 595 x 799 x 790 = 186658265150

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.

497 : 1, 7, 71, 497

595 : 1, 5, 7, 17, 35, 85, 119, 595

799 : 1, 17, 47, 799

790 : 1, 2, 5, 10, 79, 158, 395, 790

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 497,595,799,790, is 1.

Now, the common factors can be found like this.

497:7x 71

595:5x 7x 17

799:17x 47

790:2x 5x 79

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

5x 7x 17 = 595

Therefore, the value for common factors is 595.

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 = 186658265150/(1x595)

LCM = 186658265150/595

LCM = 313711370

Thus, we can understand that the LCM of 497,595,799,790 is 313711370.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 497, 595, 799, 790

1. What is the LCM of 497, 595, 799, 790?

Answer: LCM of 497, 595, 799, 790 is 313711370.

2. How to calculate the LCM of 497, 595, 799, 790?

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 497, 595, 799, 790.

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}.