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LCM of 173, 256, 674, 697, 187

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


Find the LCM of 173, 256, 674, 697, 187 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 173, 256, 674, 697, 187. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 173,256,674,697,187

Given numbers are 173,256,674,697,187

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

The LCM of 173,256,674,697,187 is 114430404352.

Find LCM of 173,256,674,697,187 with Prime Factorization


2 173, 256, 674, 697, 187
17 173, 128, 337, 697, 187
173, 128, 337, 41, 11

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

2 x 17 x 173 x 128 x 337 x 41 x 11 = 114430404352

Therefore, the lowest common multiple of 173,256,674,697,187 is 114430404352.

LCM Formula to Find Lowest Common Multiple of 173,256,674,697,187

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.

173 x 256 x 674 x 697 x 187 = 3890633747968

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.

173 : 1, 173

256 : 1, 2, 4, 8, 16, 32, 64, 128, 256

674 : 1, 2, 337, 674

697 : 1, 17, 41, 697

187 : 1, 11, 17, 187

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 173,256,674,697,187, is 1.

Now, the common factors can be found like this.

173:173

256:2x 2x 2x 2x 2x 2x 2x 2

674:2x 337

697:17x 41

187:11x 17

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

2x 17 = 34

Therefore, the value for common factors is 34.

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 = 3890633747968/(1x34)

LCM = 3890633747968/34

LCM = 114430404352

Thus, we can understand that the LCM of 173,256,674,697,187 is 114430404352.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 173, 256, 674, 697, 187

1. What is the LCM of 173, 256, 674, 697, 187?

Answer: LCM of 173, 256, 674, 697, 187 is 114430404352.

2. How to calculate the LCM of 173, 256, 674, 697, 187?

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 173, 256, 674, 697, 187.

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}.