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LCM of 727, 909, 409, 606

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


Find the LCM of 727, 909, 409, 606 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 727, 909, 409, 606. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 727,909,409,606

Given numbers are 727,909,409,606

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

The LCM of 727,909,409,606 is 540569574.

Find LCM of 727,909,409,606 with Prime Factorization


3 727, 909, 409, 606
101 727, 303, 409, 202
727, 3, 409, 2

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

3 x 101 x 727 x 3 x 409 x 2 = 540569574

Therefore, the lowest common multiple of 727,909,409,606 is 540569574.

LCM Formula to Find Lowest Common Multiple of 727,909,409,606

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.

727 x 909 x 409 x 606 = 163792580922

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.

727 : 1, 727

909 : 1, 3, 9, 101, 303, 909

409 : 1, 409

606 : 1, 2, 3, 6, 101, 202, 303, 606

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 727,909,409,606, is 1.

Now, the common factors can be found like this.

727:727

909:3x 3x 101

409:409

606:2x 3x 101

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

3x 101 = 303

Therefore, the value for common factors is 303.

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 = 163792580922/(1x303)

LCM = 163792580922/303

LCM = 540569574

Thus, we can understand that the LCM of 727,909,409,606 is 540569574.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 727, 909, 409, 606

1. What is the LCM of 727, 909, 409, 606?

Answer: LCM of 727, 909, 409, 606 is 540569574.

2. How to calculate the LCM of 727, 909, 409, 606?

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 727, 909, 409, 606.

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}.