What are the Factors of 1474450133520 ?

Factors of 1474450133520 are . There are integers that are factors of 1474450133520.

How to Find the LCM of 745, 208, 689, 721, 249 ?

Least Common Multiple of 745, 208, 689, 721, 249 = 1474450133520 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(745, 208, 689, 721, 249) = 2 x 2 x 2 x 2 x 3 x 5 x 7 x 13 x 53 x 83 x 103 x 149 = 1474450133520.

What are the Factors of 1474450133520 ?

Factors of 1474450133520 are . There are integers that are factors of 1474450133520.

How to Find the LCM of 745, 208, 689, 721, 249 ?

Least Common Multiple of 745, 208, 689, 721, 249 = 1474450133520 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(745, 208, 689, 721, 249) = 2 x 2 x 2 x 2 x 3 x 5 x 7 x 13 x 53 x 83 x 103 x 149 = 1474450133520.

LCM of 745, 208, 689, 721, 249

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

Find the LCM of 745, 208, 689, 721, 249 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 745, 208, 689, 721, 249. So, keep reading to learn more.

Calculate the LCM of 745,208,689,721,249

Given numbers are 745,208,689,721,249

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

The LCM of 745,208,689,721,249 is 1474450133520.

Find LCM of 745,208,689,721,249 with Prime Factorization

13	745, 208, 689, 721, 249
	745, 16, 53, 721, 249

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

13 x 745 x 16 x 53 x 721 x 249 = 1474450133520

Therefore, the lowest common multiple of 745,208,689,721,249 is 1474450133520.

LCM Formula to Find Lowest Common Multiple of 745,208,689,721,249

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.

745 x 208 x 689 x 721 x 249 = 19167851735760

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.

745 : 1, 5, 149, 745

208 : 1, 2, 4, 8, 13, 16, 26, 52, 104, 208

689 : 1, 13, 53, 689

721 : 1, 7, 103, 721

249 : 1, 3, 83, 249

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 745,208,689,721,249, is 1.

Now, the common factors can be found like this.

745:5x 149

208:2x 2x 2x 2x 13

689:13x 53

721:7x 103

249:3x 83

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 = 19167851735760/(1x13)

LCM = 19167851735760/13

LCM = 1474450133520

Thus, we can understand that the LCM of 745,208,689,721,249 is 1474450133520.

LCM of two or more Numbers Calculation Examples

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FAQs on LCM of 745, 208, 689, 721, 249

1. What is the LCM of 745, 208, 689, 721, 249?

Answer: LCM of 745, 208, 689, 721, 249 is 1474450133520.

2. How to calculate the LCM of 745, 208, 689, 721, 249?

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 745, 208, 689, 721, 249.

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}.