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LCM of 156, 647, 789, 447, 199

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


Find the LCM of 156, 647, 789, 447, 199 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 156, 647, 789, 447, 199. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 156,647,789,447,199

Given numbers are 156,647,789,447,199

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

The LCM of 156,647,789,447,199 is 787089234516.

Find LCM of 156,647,789,447,199 with Prime Factorization


3 156, 647, 789, 447, 199
52, 647, 263, 149, 199

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

3 x 52 x 647 x 263 x 149 x 199 = 787089234516

Therefore, the lowest common multiple of 156,647,789,447,199 is 787089234516.

LCM Formula to Find Lowest Common Multiple of 156,647,789,447,199

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.

156 x 647 x 789 x 447 x 199 = 7083803110644

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.

156 : 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

647 : 1, 647

789 : 1, 3, 263, 789

447 : 1, 3, 149, 447

199 : 1, 199

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 156,647,789,447,199, is 1.

Now, the common factors can be found like this.

156:2x 2x 3x 13

647:647

789:3x 263

447:3x 149

199:199

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

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 7083803110644/(1x9)

LCM = 7083803110644/9

LCM = 787089234516

Thus, we can understand that the LCM of 156,647,789,447,199 is 787089234516.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 156, 647, 789, 447, 199

1. What is the LCM of 156, 647, 789, 447, 199?

Answer: LCM of 156, 647, 789, 447, 199 is 787089234516.

2. How to calculate the LCM of 156, 647, 789, 447, 199?

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 156, 647, 789, 447, 199.

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}.