What are the Factors of 420309689800 ?

Factors of 420309689800 are . There are integers that are factors of 420309689800.

How to Find the LCM of 520, 425, 721, 545, 121 ?

Least Common Multiple of 520, 425, 721, 545, 121 = 420309689800 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(520, 425, 721, 545, 121) = 2 x 2 x 2 x 5 x 5 x 7 x 11 x 11 x 13 x 17 x 103 x 109 = 420309689800.

What are the Factors of 420309689800 ?

Factors of 420309689800 are . There are integers that are factors of 420309689800.

How to Find the LCM of 520, 425, 721, 545, 121 ?

Least Common Multiple of 520, 425, 721, 545, 121 = 420309689800 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(520, 425, 721, 545, 121) = 2 x 2 x 2 x 5 x 5 x 7 x 11 x 11 x 13 x 17 x 103 x 109 = 420309689800.

LCM of 520, 425, 721, 545, 121

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

Find the LCM of 520, 425, 721, 545, 121 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 520, 425, 721, 545, 121. So, keep reading to learn more.

Calculate the LCM of 520,425,721,545,121

Given numbers are 520,425,721,545,121

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

The LCM of 520,425,721,545,121 is 420309689800.

Find LCM of 520,425,721,545,121 with Prime Factorization

5	520, 425, 721, 545, 121
	104, 85, 721, 109, 121

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

5 x 104 x 85 x 721 x 109 x 121 = 420309689800

Therefore, the lowest common multiple of 520,425,721,545,121 is 420309689800.

LCM Formula to Find Lowest Common Multiple of 520,425,721,545,121

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.

520 x 425 x 721 x 545 x 121 = 10507742245000

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.

520 : 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

425 : 1, 5, 17, 25, 85, 425

721 : 1, 7, 103, 721

545 : 1, 5, 109, 545

121 : 1, 11, 121

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 520,425,721,545,121, is 1.

Now, the common factors can be found like this.

520:2x 2x 2x 5x 13

425:5x 5x 17

721:7x 103

545:5x 109

121:11x 11

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

5x 5 = 25

Therefore, the value for common factors is 25.

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 = 10507742245000/(1x25)

LCM = 10507742245000/25

LCM = 420309689800

Thus, we can understand that the LCM of 520,425,721,545,121 is 420309689800.

LCM of two or more Numbers Calculation Examples

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

FAQs on LCM of 520, 425, 721, 545, 121

1. What is the LCM of 520, 425, 721, 545, 121?

Answer: LCM of 520, 425, 721, 545, 121 is 420309689800.

2. How to calculate the LCM of 520, 425, 721, 545, 121?

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 520, 425, 721, 545, 121.

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}.