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LCM of 799, 982, 768, 745, 251

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


Find the LCM of 799, 982, 768, 745, 251 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 799, 982, 768, 745, 251. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 799,982,768,745,251

Given numbers are 799,982,768,745,251

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

The LCM of 799,982,768,745,251 is 56340342877440.

Find LCM of 799,982,768,745,251 with Prime Factorization


2 799, 982, 768, 745, 251
799, 491, 384, 745, 251

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

2 x 799 x 491 x 384 x 745 x 251 = 56340342877440

Therefore, the lowest common multiple of 799,982,768,745,251 is 56340342877440.

LCM Formula to Find Lowest Common Multiple of 799,982,768,745,251

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.

799 x 982 x 768 x 745 x 251 = 112680685754880

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.

799 : 1, 17, 47, 799

982 : 1, 2, 491, 982

768 : 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768

745 : 1, 5, 149, 745

251 : 1, 251

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 799,982,768,745,251, is 1.

Now, the common factors can be found like this.

799:17x 47

982:2x 491

768:2x 2x 2x 2x 2x 2x 2x 2x 3

745:5x 149

251:251

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

2 = 2

Therefore, the value for common factors is 2.

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 = 112680685754880/(1x2)

LCM = 112680685754880/2

LCM = 56340342877440

Thus, we can understand that the LCM of 799,982,768,745,251 is 56340342877440.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 799, 982, 768, 745, 251

1. What is the LCM of 799, 982, 768, 745, 251?

Answer: LCM of 799, 982, 768, 745, 251 is 56340342877440.

2. How to calculate the LCM of 799, 982, 768, 745, 251?

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 799, 982, 768, 745, 251.

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}.