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LCM of 615, 999, 882, 704

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


Find the LCM of 615, 999, 882, 704 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 615, 999, 882, 704. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 615,999,882,704

Given numbers are 615,999,882,704

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

The LCM of 615,999,882,704 is 7064608320.

Find LCM of 615,999,882,704 with Prime Factorization


2 615, 999, 882, 704
3 615, 999, 441, 352
3 205, 333, 147, 352
205, 111, 49, 352

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

2 x 3 x 3 x 205 x 111 x 49 x 352 = 7064608320

Therefore, the lowest common multiple of 615,999,882,704 is 7064608320.

LCM Formula to Find Lowest Common Multiple of 615,999,882,704

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.

615 x 999 x 882 x 704 = 381488849280

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.

615 : 1, 3, 5, 15, 41, 123, 205, 615

999 : 1, 3, 9, 27, 37, 111, 333, 999

882 : 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882

704 : 1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 615,999,882,704, is 1.

Now, the common factors can be found like this.

615:3x 5x 41

999:3x 3x 3x 37

882:2x 3x 3x 7x 7

704:2x 2x 2x 2x 2x 2x 11

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

2x 3x 3x 3 = 54

Therefore, the value for common factors is 54.

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 = 381488849280/(1x54)

LCM = 381488849280/54

LCM = 7064608320

Thus, we can understand that the LCM of 615,999,882,704 is 7064608320.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 615, 999, 882, 704

1. What is the LCM of 615, 999, 882, 704?

Answer: LCM of 615, 999, 882, 704 is 7064608320.

2. How to calculate the LCM of 615, 999, 882, 704?

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 615, 999, 882, 704.

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}.