What are the Factors of 4492721688 ?

Factors of 4492721688 are . There are integers that are factors of 4492721688.

How to Find the LCM of 687, 691, 169, 728 ?

Least Common Multiple of 687, 691, 169, 728 = 4492721688 Step 1: Divide all the numbers with common prime numbers having remainder zero. Step 2: Then multiply all the prime factors with last row quotient of common division that is LCM(687, 691, 169, 728) = 2 x 2 x 2 x 3 x 7 x 13 x 13 x 229 x 691 = 4492721688.

What are the Factors of 4492721688 ?

Factors of 4492721688 are . There are integers that are factors of 4492721688.

How to Find the LCM of 687, 691, 169, 728 ?

Least Common Multiple of 687, 691, 169, 728 = 4492721688 Step 1: Divide all the numbers with common prime numbers having remainder zero. Step 2: Then multiply all the prime factors with last row quotient of common division that is LCM(687, 691, 169, 728) = 2 x 2 x 2 x 3 x 7 x 13 x 13 x 229 x 691 = 4492721688.

LCM of 687, 691, 169, 728

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

Find the LCM of 687, 691, 169, 728 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 687, 691, 169, 728. So, keep reading to learn more.

Calculate the LCM of 687,691,169,728

Given numbers are 687,691,169,728

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

The LCM of 687,691,169,728 is 4492721688.

Find LCM of 687,691,169,728 with Prime Factorization

13	687, 691, 169, 728
	687, 691, 13, 56

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

13 x 687 x 691 x 13 x 56 = 4492721688

Therefore, the lowest common multiple of 687,691,169,728 is 4492721688.

LCM Formula to Find Lowest Common Multiple of 687,691,169,728

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.

687 x 691 x 169 x 728 = 58405381944

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.

687 : 1, 3, 229, 687

691 : 1, 691

169 : 1, 13, 169

728 : 1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 687,691,169,728, is 1.

Now, the common factors can be found like this.

687:3x 229

691:691

169:13x 13

728:2x 2x 2x 7x 13

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

13 = 13

Therefore, the value for common factors is 13.

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 = 58405381944/(1x13)

LCM = 58405381944/13

LCM = 4492721688

Thus, we can understand that the LCM of 687,691,169,728 is 4492721688.

LCM of two or more Numbers Calculation Examples

Here are some samples of LCM of two or more Numbers calculations.

FAQs on LCM of 687, 691, 169, 728

1. What is the LCM of 687, 691, 169, 728?

Answer: LCM of 687, 691, 169, 728 is 4492721688.

2. How to calculate the LCM of 687, 691, 169, 728?

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 687, 691, 169, 728.

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}.