What are the Factors of 6988020 ?

Factors of 6988020 are . There are integers that are factors of 6988020.

How to Find the LCM of 289, 289, 620, 663 ?

Least Common Multiple of 289, 289, 620, 663 = 6988020 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(289, 289, 620, 663) = 2 x 2 x 3 x 5 x 13 x 17 x 17 x 31 = 6988020.

What are the Factors of 6988020 ?

Factors of 6988020 are . There are integers that are factors of 6988020.

How to Find the LCM of 289, 289, 620, 663 ?

Least Common Multiple of 289, 289, 620, 663 = 6988020 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(289, 289, 620, 663) = 2 x 2 x 3 x 5 x 13 x 17 x 17 x 31 = 6988020.

LCM of 289, 289, 620, 663

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

Find the LCM of 289, 289, 620, 663 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 289, 289, 620, 663. So, keep reading to learn more.

Calculate the LCM of 289,289,620,663

Given numbers are 289,289,620,663

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

The LCM of 289,289,620,663 is 6988020.

Find LCM of 289,289,620,663 with Prime Factorization

17	289, 289, 620, 663
17	17, 17, 620, 39
	1, 1, 620, 39

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

17 x 17 x 1 x 1 x 620 x 39 = 6988020

Therefore, the lowest common multiple of 289,289,620,663 is 6988020.

LCM Formula to Find Lowest Common Multiple of 289,289,620,663

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.

289 x 289 x 620 x 663 = 34332142260

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.

289 : 1, 17, 289

620 : 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

663 : 1, 3, 13, 17, 39, 51, 221, 663

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 289,289,620,663, is 1.

Now, the common factors can be found like this.

289:17x 17

620:2x 2x 5x 31

663:3x 13x 17

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

17x 17x 17 = 4913

Therefore, the value for common factors is 4913.

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 = 34332142260/(1x4913)

LCM = 34332142260/4913

LCM = 6988020

Thus, we can understand that the LCM of 289,289,620,663 is 6988020.

LCM of two or more Numbers Calculation Examples

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

FAQs on LCM of 289, 289, 620, 663

1. What is the LCM of 289, 289, 620, 663?

Answer: LCM of 289, 289, 620, 663 is 6988020.

2. How to calculate the LCM of 289, 289, 620, 663?

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 289, 289, 620, 663.

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}.