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LCM of 855, 106, 176, 697

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


Find the LCM of 855, 106, 176, 697 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 855, 106, 176, 697. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 855,106,176,697

Given numbers are 855,106,176,697

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

The LCM of 855,106,176,697 is 5558881680.

Find LCM of 855,106,176,697 with Prime Factorization


2 855, 106, 176, 697
855, 53, 88, 697

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

2 x 855 x 53 x 88 x 697 = 5558881680

Therefore, the lowest common multiple of 855,106,176,697 is 5558881680.

LCM Formula to Find Lowest Common Multiple of 855,106,176,697

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.

855 x 106 x 176 x 697 = 11117763360

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.

855 : 1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855

106 : 1, 2, 53, 106

176 : 1, 2, 4, 8, 11, 16, 22, 44, 88, 176

697 : 1, 17, 41, 697

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 855,106,176,697, is 1.

Now, the common factors can be found like this.

855:3x 3x 5x 19

106:2x 53

176:2x 2x 2x 2x 11

697:17x 41

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 = 11117763360/(1x2)

LCM = 11117763360/2

LCM = 5558881680

Thus, we can understand that the LCM of 855,106,176,697 is 5558881680.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 855, 106, 176, 697

1. What is the LCM of 855, 106, 176, 697?

Answer: LCM of 855, 106, 176, 697 is 5558881680.

2. How to calculate the LCM of 855, 106, 176, 697?

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 855, 106, 176, 697.

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}.