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LCM of 241, 839, 839, 643

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


Find the LCM of 241, 839, 839, 643 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 241, 839, 839, 643. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 241,839,839,643

Given numbers are 241,839,839,643

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

The LCM of 241,839,839,643 is 130013957.

Find LCM of 241,839,839,643 with Prime Factorization


839 241, 839, 839, 643
241, 1, 1, 643

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

839 x 241 x 1 x 1 x 643 = 130013957

Therefore, the lowest common multiple of 241,839,839,643 is 130013957.

LCM Formula to Find Lowest Common Multiple of 241,839,839,643

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.

241 x 839 x 839 x 643 = 109081709923

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.

241 : 1, 241

839 : 1, 839

839 : 1, 839

643 : 1, 643

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 241,839,839,643, is 1.

Now, the common factors can be found like this.

241:241

839:839

839:839

643:643

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

839 = 839

Therefore, the value for common factors is 839.

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 = 109081709923/(1x839)

LCM = 109081709923/839

LCM = 130013957

Thus, we can understand that the LCM of 241,839,839,643 is 130013957.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 241, 839, 839, 643

1. What is the LCM of 241, 839, 839, 643?

Answer: LCM of 241, 839, 839, 643 is 130013957.

2. How to calculate the LCM of 241, 839, 839, 643?

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 241, 839, 839, 643.

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}.