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LCM of 428, 533, 793, 507

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


Find the LCM of 428, 533, 793, 507 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 428, 533, 793, 507. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 428,533,793,507

Given numbers are 428,533,793,507

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

The LCM of 428,533,793,507 is 542706996.

Find LCM of 428,533,793,507 with Prime Factorization


13 428, 533, 793, 507
428, 41, 61, 39

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

13 x 428 x 41 x 61 x 39 = 542706996

Therefore, the lowest common multiple of 428,533,793,507 is 542706996.

LCM Formula to Find Lowest Common Multiple of 428,533,793,507

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.

428 x 533 x 793 x 507 = 91717482324

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.

428 : 1, 2, 4, 107, 214, 428

533 : 1, 13, 41, 533

793 : 1, 13, 61, 793

507 : 1, 3, 13, 39, 169, 507

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 428,533,793,507, is 1.

Now, the common factors can be found like this.

428:2x 2x 107

533:13x 41

793:13x 61

507:3x 13x 13

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

13x 13 = 169

Therefore, the value for common factors is 169.

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 = 91717482324/(1x169)

LCM = 91717482324/169

LCM = 542706996

Thus, we can understand that the LCM of 428,533,793,507 is 542706996.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 428, 533, 793, 507

1. What is the LCM of 428, 533, 793, 507?

Answer: LCM of 428, 533, 793, 507 is 542706996.

2. How to calculate the LCM of 428, 533, 793, 507?

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 428, 533, 793, 507.

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}.