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LCM of 707, 646, 707, 719

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


Find the LCM of 707, 646, 707, 719 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 707, 646, 707, 719. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 707,646,707,719

Given numbers are 707,646,707,719

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

The LCM of 707,646,707,719 is 328383118.

Find LCM of 707,646,707,719 with Prime Factorization


7 707, 646, 707, 719
101 101, 646, 101, 719
1, 646, 1, 719

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

7 x 101 x 1 x 646 x 1 x 719 = 328383118

Therefore, the lowest common multiple of 707,646,707,719 is 328383118.

LCM Formula to Find Lowest Common Multiple of 707,646,707,719

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.

707 x 646 x 707 x 719 = 232166864426

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.

707 : 1, 7, 101, 707

646 : 1, 2, 17, 19, 34, 38, 323, 646

707 : 1, 7, 101, 707

719 : 1, 719

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 707,646,707,719, is 1.

Now, the common factors can be found like this.

707:7x 101

646:2x 17x 19

707:7x 101

719:719

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

7x 101 = 707

Therefore, the value for common factors is 707.

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 = 232166864426/(1x707)

LCM = 232166864426/707

LCM = 328383118

Thus, we can understand that the LCM of 707,646,707,719 is 328383118.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 707, 646, 707, 719

1. What is the LCM of 707, 646, 707, 719?

Answer: LCM of 707, 646, 707, 719 is 328383118.

2. How to calculate the LCM of 707, 646, 707, 719?

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 707, 646, 707, 719.

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}.