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LCM of 166, 633, 674, 161, 821

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


Find the LCM of 166, 633, 674, 161, 821 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 166, 633, 674, 161, 821. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 166,633,674,161,821

Given numbers are 166,633,674,161,821

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

The LCM of 166,633,674,161,821 is 4680699194766.

Find LCM of 166,633,674,161,821 with Prime Factorization


2 166, 633, 674, 161, 821
83, 633, 337, 161, 821

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

2 x 83 x 633 x 337 x 161 x 821 = 4680699194766

Therefore, the lowest common multiple of 166,633,674,161,821 is 4680699194766.

LCM Formula to Find Lowest Common Multiple of 166,633,674,161,821

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.

166 x 633 x 674 x 161 x 821 = 9361398389532

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.

166 : 1, 2, 83, 166

633 : 1, 3, 211, 633

674 : 1, 2, 337, 674

161 : 1, 7, 23, 161

821 : 1, 821

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 166,633,674,161,821, is 1.

Now, the common factors can be found like this.

166:2x 83

633:3x 211

674:2x 337

161:7x 23

821:821

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 = 9361398389532/(1x2)

LCM = 9361398389532/2

LCM = 4680699194766

Thus, we can understand that the LCM of 166,633,674,161,821 is 4680699194766.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 166, 633, 674, 161, 821

1. What is the LCM of 166, 633, 674, 161, 821?

Answer: LCM of 166, 633, 674, 161, 821 is 4680699194766.

2. How to calculate the LCM of 166, 633, 674, 161, 821?

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 166, 633, 674, 161, 821.

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}.