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LCM of 985, 605, 804, 836, 572

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


Find the LCM of 985, 605, 804, 836, 572 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 985, 605, 804, 836, 572. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 985,605,804,836,572

Given numbers are 985,605,804,836,572

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

The LCM of 985,605,804,836,572 is 23668710780.

Find LCM of 985,605,804,836,572 with Prime Factorization


2 985, 605, 804, 836, 572
2 985, 605, 402, 418, 286
5 985, 605, 201, 209, 143
11 197, 121, 201, 209, 143
197, 11, 201, 19, 13

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

2 x 2 x 5 x 11 x 197 x 11 x 201 x 19 x 13 = 23668710780

Therefore, the lowest common multiple of 985,605,804,836,572 is 23668710780.

LCM Formula to Find Lowest Common Multiple of 985,605,804,836,572

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.

985 x 605 x 804 x 836 x 572 = 229113120350400

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.

985 : 1, 5, 197, 985

605 : 1, 5, 11, 55, 121, 605

804 : 1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804

836 : 1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836

572 : 1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 985,605,804,836,572, is 1.

Now, the common factors can be found like this.

985:5x 197

605:5x 11x 11

804:2x 2x 3x 67

836:2x 2x 11x 19

572:2x 2x 11x 13

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

2x 2x 2x 2x 5x 11x 11 = 9680

Therefore, the value for common factors is 9680.

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 = 229113120350400/(1x9680)

LCM = 229113120350400/9680

LCM = 23668710780

Thus, we can understand that the LCM of 985,605,804,836,572 is 23668710780.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 985, 605, 804, 836, 572

1. What is the LCM of 985, 605, 804, 836, 572?

Answer: LCM of 985, 605, 804, 836, 572 is 23668710780.

2. How to calculate the LCM of 985, 605, 804, 836, 572?

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 985, 605, 804, 836, 572.

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}.