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LCM of 473, 657, 187, 422

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


Find the LCM of 473, 657, 187, 422 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 473, 657, 187, 422. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 473,657,187,422

Given numbers are 473,657,187,422

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

The LCM of 473,657,187,422 is 2229399414.

Find LCM of 473,657,187,422 with Prime Factorization


11 473, 657, 187, 422
43, 657, 17, 422

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

11 x 43 x 657 x 17 x 422 = 2229399414

Therefore, the lowest common multiple of 473,657,187,422 is 2229399414.

LCM Formula to Find Lowest Common Multiple of 473,657,187,422

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.

473 x 657 x 187 x 422 = 24523393554

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.

473 : 1, 11, 43, 473

657 : 1, 3, 9, 73, 219, 657

187 : 1, 11, 17, 187

422 : 1, 2, 211, 422

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 473,657,187,422, is 1.

Now, the common factors can be found like this.

473:11x 43

657:3x 3x 73

187:11x 17

422:2x 211

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

11 = 11

Therefore, the value for common factors is 11.

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 = 24523393554/(1x11)

LCM = 24523393554/11

LCM = 2229399414

Thus, we can understand that the LCM of 473,657,187,422 is 2229399414.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 473, 657, 187, 422

1. What is the LCM of 473, 657, 187, 422?

Answer: LCM of 473, 657, 187, 422 is 2229399414.

2. How to calculate the LCM of 473, 657, 187, 422?

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 473, 657, 187, 422.

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}.