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LCM of 847, 799, 436, 554

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


Find the LCM of 847, 799, 436, 554 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 847, 799, 436, 554. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 847,799,436,554

Given numbers are 847,799,436,554

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

The LCM of 847,799,436,554 is 81732813316.

Find LCM of 847,799,436,554 with Prime Factorization


2 847, 799, 436, 554
847, 799, 218, 277

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

2 x 847 x 799 x 218 x 277 = 81732813316

Therefore, the lowest common multiple of 847,799,436,554 is 81732813316.

LCM Formula to Find Lowest Common Multiple of 847,799,436,554

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.

847 x 799 x 436 x 554 = 163465626632

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.

847 : 1, 7, 11, 77, 121, 847

799 : 1, 17, 47, 799

436 : 1, 2, 4, 109, 218, 436

554 : 1, 2, 277, 554

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 847,799,436,554, is 1.

Now, the common factors can be found like this.

847:7x 11x 11

799:17x 47

436:2x 2x 109

554:2x 277

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 = 163465626632/(1x2)

LCM = 163465626632/2

LCM = 81732813316

Thus, we can understand that the LCM of 847,799,436,554 is 81732813316.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 847, 799, 436, 554

1. What is the LCM of 847, 799, 436, 554?

Answer: LCM of 847, 799, 436, 554 is 81732813316.

2. How to calculate the LCM of 847, 799, 436, 554?

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 847, 799, 436, 554.

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}.