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LCM of 562, 697, 678, 985

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


Find the LCM of 562, 697, 678, 985 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 562, 697, 678, 985. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 562,697,678,985

Given numbers are 562,697,678,985

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

The LCM of 562,697,678,985 is 130799180310.

Find LCM of 562,697,678,985 with Prime Factorization


2 562, 697, 678, 985
281, 697, 339, 985

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

2 x 281 x 697 x 339 x 985 = 130799180310

Therefore, the lowest common multiple of 562,697,678,985 is 130799180310.

LCM Formula to Find Lowest Common Multiple of 562,697,678,985

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.

562 x 697 x 678 x 985 = 261598360620

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.

562 : 1, 2, 281, 562

697 : 1, 17, 41, 697

678 : 1, 2, 3, 6, 113, 226, 339, 678

985 : 1, 5, 197, 985

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 562,697,678,985, is 1.

Now, the common factors can be found like this.

562:2x 281

697:17x 41

678:2x 3x 113

985:5x 197

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 = 261598360620/(1x2)

LCM = 261598360620/2

LCM = 130799180310

Thus, we can understand that the LCM of 562,697,678,985 is 130799180310.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 562, 697, 678, 985

1. What is the LCM of 562, 697, 678, 985?

Answer: LCM of 562, 697, 678, 985 is 130799180310.

2. How to calculate the LCM of 562, 697, 678, 985?

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 562, 697, 678, 985.

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}.