LCM of 3 Numbers Calculator LCM of 4 Numbers Calculator LCM of 5 Numbers Calculator LCD Calculator How to find LCM LCM and HCF Questions Least Common Denominator Calculator Greatest Common Divisor Calculator HCF Calculator HCF of 3 Numbers Calculator HCF of 4 Numbers Calculator GCD Calculator Greatest Common Factor Calculator Least Common Multiple Calculator Common Factors Calculator

LCM of 890, 812, 671, 531, 801

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


Find the LCM of 890, 812, 671, 531, 801 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 890, 812, 671, 531, 801. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 890,812,671,531,801

Given numbers are 890,812,671,531,801

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

The LCM of 890,812,671,531,801 is 128745803340.

Find LCM of 890,812,671,531,801 with Prime Factorization


2 890, 812, 671, 531, 801
3 445, 406, 671, 531, 801
3 445, 406, 671, 177, 267
89 445, 406, 671, 59, 89
5, 406, 671, 59, 1

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

2 x 3 x 3 x 89 x 5 x 406 x 671 x 59 x 1 = 128745803340

Therefore, the lowest common multiple of 890,812,671,531,801 is 128745803340.

LCM Formula to Find Lowest Common Multiple of 890,812,671,531,801

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.

890 x 812 x 671 x 531 x 801 = 206250776950680

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.

890 : 1, 2, 5, 10, 89, 178, 445, 890

812 : 1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812

671 : 1, 11, 61, 671

531 : 1, 3, 9, 59, 177, 531

801 : 1, 3, 9, 89, 267, 801

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 890,812,671,531,801, is 1.

Now, the common factors can be found like this.

890:2x 5x 89

812:2x 2x 7x 29

671:11x 61

531:3x 3x 59

801:3x 3x 89

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

2x 3x 3x 89 = 1602

Therefore, the value for common factors is 1602.

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 = 206250776950680/(1x1602)

LCM = 206250776950680/1602

LCM = 128745803340

Thus, we can understand that the LCM of 890,812,671,531,801 is 128745803340.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 890, 812, 671, 531, 801

1. What is the LCM of 890, 812, 671, 531, 801?

Answer: LCM of 890, 812, 671, 531, 801 is 128745803340.

2. How to calculate the LCM of 890, 812, 671, 531, 801?

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 890, 812, 671, 531, 801.

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}.