What are the Factors of 131485218540 ?

Factors of 131485218540 are . There are integers that are factors of 131485218540.

How to Find the LCM of 916, 646, 689, 645 ?

Least Common Multiple of 916, 646, 689, 645 = 131485218540 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(916, 646, 689, 645) = 2 x 2 x 3 x 5 x 13 x 17 x 19 x 43 x 53 x 229 = 131485218540.

What are the Factors of 131485218540 ?

Factors of 131485218540 are . There are integers that are factors of 131485218540.

How to Find the LCM of 916, 646, 689, 645 ?

Least Common Multiple of 916, 646, 689, 645 = 131485218540 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(916, 646, 689, 645) = 2 x 2 x 3 x 5 x 13 x 17 x 19 x 43 x 53 x 229 = 131485218540.

LCM of 916, 646, 689, 645

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

Find the LCM of 916, 646, 689, 645 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 916, 646, 689, 645. So, keep reading to learn more.

Calculate the LCM of 916,646,689,645

Given numbers are 916,646,689,645

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

The LCM of 916,646,689,645 is 131485218540.

Find LCM of 916,646,689,645 with Prime Factorization

2	916, 646, 689, 645
	458, 323, 689, 645

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

2 x 458 x 323 x 689 x 645 = 131485218540

Therefore, the lowest common multiple of 916,646,689,645 is 131485218540.

LCM Formula to Find Lowest Common Multiple of 916,646,689,645

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.

916 x 646 x 689 x 645 = 262970437080

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.

916 : 1, 2, 4, 229, 458, 916

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

689 : 1, 13, 53, 689

645 : 1, 3, 5, 15, 43, 129, 215, 645

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 916,646,689,645, is 1.

Now, the common factors can be found like this.

916:2x 2x 229

646:2x 17x 19

689:13x 53

645:3x 5x 43

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 = 262970437080/(1x2)

LCM = 262970437080/2

LCM = 131485218540

Thus, we can understand that the LCM of 916,646,689,645 is 131485218540.

LCM of two or more Numbers Calculation Examples

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

FAQs on LCM of 916, 646, 689, 645

1. What is the LCM of 916, 646, 689, 645?

Answer: LCM of 916, 646, 689, 645 is 131485218540.

2. How to calculate the LCM of 916, 646, 689, 645?

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 916, 646, 689, 645.

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}.