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LCM of 677, 169, 403, 769, 697

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


Find the LCM of 677, 169, 403, 769, 697 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 677, 169, 403, 769, 697. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 677,169,403,769,697

Given numbers are 677,169,403,769,697

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

The LCM of 677,169,403,769,697 is 1901061580379.

Find LCM of 677,169,403,769,697 with Prime Factorization


13 677, 169, 403, 769, 697
677, 13, 31, 769, 697

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

13 x 677 x 13 x 31 x 769 x 697 = 1901061580379

Therefore, the lowest common multiple of 677,169,403,769,697 is 1901061580379.

LCM Formula to Find Lowest Common Multiple of 677,169,403,769,697

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.

677 x 169 x 403 x 769 x 697 = 24713800544927

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.

677 : 1, 677

169 : 1, 13, 169

403 : 1, 13, 31, 403

769 : 1, 769

697 : 1, 17, 41, 697

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 677,169,403,769,697, is 1.

Now, the common factors can be found like this.

677:677

169:13x 13

403:13x 31

769:769

697:17x 41

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

13 = 13

Therefore, the value for common factors is 13.

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 = 24713800544927/(1x13)

LCM = 24713800544927/13

LCM = 1901061580379

Thus, we can understand that the LCM of 677,169,403,769,697 is 1901061580379.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 677, 169, 403, 769, 697

1. What is the LCM of 677, 169, 403, 769, 697?

Answer: LCM of 677, 169, 403, 769, 697 is 1901061580379.

2. How to calculate the LCM of 677, 169, 403, 769, 697?

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 677, 169, 403, 769, 697.

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}.