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LCM of 754, 377, 545, 515

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


Find the LCM of 754, 377, 545, 515 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 754, 377, 545, 515. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 754,377,545,515

Given numbers are 754,377,545,515

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

The LCM of 754,377,545,515 is 42325790.

Find LCM of 754,377,545,515 with Prime Factorization


5 754, 377, 545, 515
13 754, 377, 109, 103
29 58, 29, 109, 103
2, 1, 109, 103

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

5 x 13 x 29 x 2 x 1 x 109 x 103 = 42325790

Therefore, the lowest common multiple of 754,377,545,515 is 42325790.

LCM Formula to Find Lowest Common Multiple of 754,377,545,515

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.

754 x 377 x 545 x 515 = 79784114150

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.

754 : 1, 2, 13, 26, 29, 58, 377, 754

377 : 1, 13, 29, 377

545 : 1, 5, 109, 545

515 : 1, 5, 103, 515

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 754,377,545,515, is 1.

Now, the common factors can be found like this.

754:2x 13x 29

377:13x 29

545:5x 109

515:5x 103

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

5x 13x 29 = 1885

Therefore, the value for common factors is 1885.

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 = 79784114150/(1x1885)

LCM = 79784114150/1885

LCM = 42325790

Thus, we can understand that the LCM of 754,377,545,515 is 42325790.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 754, 377, 545, 515

1. What is the LCM of 754, 377, 545, 515?

Answer: LCM of 754, 377, 545, 515 is 42325790.

2. How to calculate the LCM of 754, 377, 545, 515?

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 754, 377, 545, 515.

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}.