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LCM of 781, 582, 913, 232

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


Find the LCM of 781, 582, 913, 232 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 781, 582, 913, 232. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 781,582,913,232

Given numbers are 781,582,913,232

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

The LCM of 781,582,913,232 is 4376330376.

Find LCM of 781,582,913,232 with Prime Factorization


2 781, 582, 913, 232
11 781, 291, 913, 116
71, 291, 83, 116

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

2 x 11 x 71 x 291 x 83 x 116 = 4376330376

Therefore, the lowest common multiple of 781,582,913,232 is 4376330376.

LCM Formula to Find Lowest Common Multiple of 781,582,913,232

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.

781 x 582 x 913 x 232 = 96279268272

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.

781 : 1, 11, 71, 781

582 : 1, 2, 3, 6, 97, 194, 291, 582

913 : 1, 11, 83, 913

232 : 1, 2, 4, 8, 29, 58, 116, 232

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 781,582,913,232, is 1.

Now, the common factors can be found like this.

781:11x 71

582:2x 3x 97

913:11x 83

232:2x 2x 2x 29

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

2x 11 = 22

Therefore, the value for common factors is 22.

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 = 96279268272/(1x22)

LCM = 96279268272/22

LCM = 4376330376

Thus, we can understand that the LCM of 781,582,913,232 is 4376330376.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 781, 582, 913, 232

1. What is the LCM of 781, 582, 913, 232?

Answer: LCM of 781, 582, 913, 232 is 4376330376.

2. How to calculate the LCM of 781, 582, 913, 232?

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 781, 582, 913, 232.

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}.