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LCM of 361, 591, 805, 145

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


Find the LCM of 361, 591, 805, 145 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 361, 591, 805, 145. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 361,591,805,145

Given numbers are 361,591,805,145

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

The LCM of 361,591,805,145 is 4980679095.

Find LCM of 361,591,805,145 with Prime Factorization


5 361, 591, 805, 145
361, 591, 161, 29

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

5 x 361 x 591 x 161 x 29 = 4980679095

Therefore, the lowest common multiple of 361,591,805,145 is 4980679095.

LCM Formula to Find Lowest Common Multiple of 361,591,805,145

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.

361 x 591 x 805 x 145 = 24903395475

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.

361 : 1, 19, 361

591 : 1, 3, 197, 591

805 : 1, 5, 7, 23, 35, 115, 161, 805

145 : 1, 5, 29, 145

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 361,591,805,145, is 1.

Now, the common factors can be found like this.

361:19x 19

591:3x 197

805:5x 7x 23

145:5x 29

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

5 = 5

Therefore, the value for common factors is 5.

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 = 24903395475/(1x5)

LCM = 24903395475/5

LCM = 4980679095

Thus, we can understand that the LCM of 361,591,805,145 is 4980679095.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 361, 591, 805, 145

1. What is the LCM of 361, 591, 805, 145?

Answer: LCM of 361, 591, 805, 145 is 4980679095.

2. How to calculate the LCM of 361, 591, 805, 145?

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 361, 591, 805, 145.

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}.