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LCM of 343, 721, 681, 839, 184

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


Find the LCM of 343, 721, 681, 839, 184 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 343, 721, 681, 839, 184. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 343,721,681,839,184

Given numbers are 343,721,681,839,184

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

The LCM of 343,721,681,839,184 is 3714139748424.

Find LCM of 343,721,681,839,184 with Prime Factorization


7 343, 721, 681, 839, 184
49, 103, 681, 839, 184

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

7 x 49 x 103 x 681 x 839 x 184 = 3714139748424

Therefore, the lowest common multiple of 343,721,681,839,184 is 3714139748424.

LCM Formula to Find Lowest Common Multiple of 343,721,681,839,184

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.

343 x 721 x 681 x 839 x 184 = 25998978238968

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.

343 : 1, 7, 49, 343

721 : 1, 7, 103, 721

681 : 1, 3, 227, 681

839 : 1, 839

184 : 1, 2, 4, 8, 23, 46, 92, 184

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 343,721,681,839,184, is 1.

Now, the common factors can be found like this.

343:7x 7x 7

721:7x 103

681:3x 227

839:839

184:2x 2x 2x 23

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

7 = 7

Therefore, the value for common factors is 7.

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 = 25998978238968/(1x7)

LCM = 25998978238968/7

LCM = 3714139748424

Thus, we can understand that the LCM of 343,721,681,839,184 is 3714139748424.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 343, 721, 681, 839, 184

1. What is the LCM of 343, 721, 681, 839, 184?

Answer: LCM of 343, 721, 681, 839, 184 is 3714139748424.

2. How to calculate the LCM of 343, 721, 681, 839, 184?

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 343, 721, 681, 839, 184.

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}.