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LCM of 671, 671, 802, 931

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


Find the LCM of 671, 671, 802, 931 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 671, 671, 802, 931. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 671,671,802,931

Given numbers are 671,671,802,931

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

The LCM of 671,671,802,931 is 501010202.

Find LCM of 671,671,802,931 with Prime Factorization


11 671, 671, 802, 931
61 61, 61, 802, 931
1, 1, 802, 931

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

11 x 61 x 1 x 1 x 802 x 931 = 501010202

Therefore, the lowest common multiple of 671,671,802,931 is 501010202.

LCM Formula to Find Lowest Common Multiple of 671,671,802,931

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.

671 x 671 x 802 x 931 = 336177845542

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.

671 : 1, 11, 61, 671

671 : 1, 11, 61, 671

802 : 1, 2, 401, 802

931 : 1, 7, 19, 49, 133, 931

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 671,671,802,931, is 1.

Now, the common factors can be found like this.

671:11x 61

671:11x 61

802:2x 401

931:7x 7x 19

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

11x 61 = 671

Therefore, the value for common factors is 671.

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 = 336177845542/(1x671)

LCM = 336177845542/671

LCM = 501010202

Thus, we can understand that the LCM of 671,671,802,931 is 501010202.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 671, 671, 802, 931

1. What is the LCM of 671, 671, 802, 931?

Answer: LCM of 671, 671, 802, 931 is 501010202.

2. How to calculate the LCM of 671, 671, 802, 931?

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 671, 671, 802, 931.

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}.