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LCM of 449, 729, 513, 612

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


Find the LCM of 449, 729, 513, 612 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 449, 729, 513, 612. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 449,729,513,612

Given numbers are 449,729,513,612

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

The LCM of 449,729,513,612 is 422898732.

Find LCM of 449,729,513,612 with Prime Factorization


3 449, 729, 513, 612
3 449, 243, 171, 204
3 449, 81, 57, 68
449, 27, 19, 68

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

3 x 3 x 3 x 449 x 27 x 19 x 68 = 422898732

Therefore, the lowest common multiple of 449,729,513,612 is 422898732.

LCM Formula to Find Lowest Common Multiple of 449,729,513,612

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.

449 x 729 x 513 x 612 = 102764391876

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.

449 : 1, 449

729 : 1, 3, 9, 27, 81, 243, 729

513 : 1, 3, 9, 19, 27, 57, 171, 513

612 : 1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 449,729,513,612, is 1.

Now, the common factors can be found like this.

449:449

729:3x 3x 3x 3x 3x 3

513:3x 3x 3x 19

612:2x 2x 3x 3x 17

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

3x 3x 3x 3x 3 = 243

Therefore, the value for common factors is 243.

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 = 102764391876/(1x243)

LCM = 102764391876/243

LCM = 422898732

Thus, we can understand that the LCM of 449,729,513,612 is 422898732.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 449, 729, 513, 612

1. What is the LCM of 449, 729, 513, 612?

Answer: LCM of 449, 729, 513, 612 is 422898732.

2. How to calculate the LCM of 449, 729, 513, 612?

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 449, 729, 513, 612.

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}.