What are the Factors of 9671730 ?

Factors of 9671730 are . There are integers that are factors of 9671730.

How to Find the LCM of 690, 321, 321, 393 ?

Least Common Multiple of 690, 321, 321, 393 = 9671730 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(690, 321, 321, 393) = 2 x 3 x 5 x 23 x 107 x 131 = 9671730.

What are the Factors of 9671730 ?

Factors of 9671730 are . There are integers that are factors of 9671730.

How to Find the LCM of 690, 321, 321, 393 ?

Least Common Multiple of 690, 321, 321, 393 = 9671730 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(690, 321, 321, 393) = 2 x 3 x 5 x 23 x 107 x 131 = 9671730.

LCM of 690, 321, 321, 393

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

Find the LCM of 690, 321, 321, 393 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 690, 321, 321, 393. So, keep reading to learn more.

Calculate the LCM of 690,321,321,393

Given numbers are 690,321,321,393

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

The LCM of 690,321,321,393 is 9671730.

Find LCM of 690,321,321,393 with Prime Factorization

3	690, 321, 321, 393
107	230, 107, 107, 131
	230, 1, 1, 131

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

3 x 107 x 230 x 1 x 1 x 131 = 9671730

Therefore, the lowest common multiple of 690,321,321,393 is 9671730.

LCM Formula to Find Lowest Common Multiple of 690,321,321,393

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.

690 x 321 x 321 x 393 = 27941627970

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.

690 : 1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

321 : 1, 3, 107, 321

393 : 1, 3, 131, 393

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 690,321,321,393, is 3.

Now, the common factors can be found like this.

690:2x 3x 5x 23

321:3x 107

393:3x 131

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 107 = 963

Therefore, the value for common factors is 963.

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 = 27941627970/(3x963)

LCM = 27941627970/2889

LCM = 9671730

Thus, we can understand that the LCM of 690,321,321,393 is 9671730.

LCM of two or more Numbers Calculation Examples

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

FAQs on LCM of 690, 321, 321, 393

1. What is the LCM of 690, 321, 321, 393?

Answer: LCM of 690, 321, 321, 393 is 9671730.

2. How to calculate the LCM of 690, 321, 321, 393?

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 690, 321, 321, 393.

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}.