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LCM of 721, 711, 454, 751, 232

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


Find the LCM of 721, 711, 454, 751, 232 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 721, 711, 454, 751, 232. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 721,711,454,751,232

Given numbers are 721,711,454,751,232

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

The LCM of 721,711,454,751,232 is 20274896436984.

Find LCM of 721,711,454,751,232 with Prime Factorization


2 721, 711, 454, 751, 232
721, 711, 227, 751, 116

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

2 x 721 x 711 x 227 x 751 x 116 = 20274896436984

Therefore, the lowest common multiple of 721,711,454,751,232 is 20274896436984.

LCM Formula to Find Lowest Common Multiple of 721,711,454,751,232

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.

721 x 711 x 454 x 751 x 232 = 40549792873968

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.

721 : 1, 7, 103, 721

711 : 1, 3, 9, 79, 237, 711

454 : 1, 2, 227, 454

751 : 1, 751

232 : 1, 2, 4, 8, 29, 58, 116, 232

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 721,711,454,751,232, is 1.

Now, the common factors can be found like this.

721:7x 103

711:3x 3x 79

454:2x 227

751:751

232:2x 2x 2x 29

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

2 = 2

Therefore, the value for common factors is 2.

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 = 40549792873968/(1x2)

LCM = 40549792873968/2

LCM = 20274896436984

Thus, we can understand that the LCM of 721,711,454,751,232 is 20274896436984.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 721, 711, 454, 751, 232

1. What is the LCM of 721, 711, 454, 751, 232?

Answer: LCM of 721, 711, 454, 751, 232 is 20274896436984.

2. How to calculate the LCM of 721, 711, 454, 751, 232?

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 721, 711, 454, 751, 232.

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}.