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LCM of 137, 138, 571, 807, 473

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


Find the LCM of 137, 138, 571, 807, 473 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 137, 138, 571, 807, 473. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 137,138,571,807,473

Given numbers are 137,138,571,807,473

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

The LCM of 137,138,571,807,473 is 1373564894262.

Find LCM of 137,138,571,807,473 with Prime Factorization


3 137, 138, 571, 807, 473
137, 46, 571, 269, 473

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

3 x 137 x 46 x 571 x 269 x 473 = 1373564894262

Therefore, the lowest common multiple of 137,138,571,807,473 is 1373564894262.

LCM Formula to Find Lowest Common Multiple of 137,138,571,807,473

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.

137 x 138 x 571 x 807 x 473 = 4120694682786

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.

137 : 1, 137

138 : 1, 2, 3, 6, 23, 46, 69, 138

571 : 1, 571

807 : 1, 3, 269, 807

473 : 1, 11, 43, 473

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 137,138,571,807,473, is 1.

Now, the common factors can be found like this.

137:137

138:2x 3x 23

571:571

807:3x 269

473:11x 43

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

3 = 3

Therefore, the value for common factors is 3.

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 = 4120694682786/(1x3)

LCM = 4120694682786/3

LCM = 1373564894262

Thus, we can understand that the LCM of 137,138,571,807,473 is 1373564894262.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 137, 138, 571, 807, 473

1. What is the LCM of 137, 138, 571, 807, 473?

Answer: LCM of 137, 138, 571, 807, 473 is 1373564894262.

2. How to calculate the LCM of 137, 138, 571, 807, 473?

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 137, 138, 571, 807, 473.

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}.