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LCM of 924, 939, 344, 492

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


Find the LCM of 924, 939, 344, 492 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 924, 939, 344, 492. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 924,939,344,492

Given numbers are 924,939,344,492

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

The LCM of 924,939,344,492 is 1019761512.

Find LCM of 924,939,344,492 with Prime Factorization


2 924, 939, 344, 492
2 462, 939, 172, 246
3 231, 939, 86, 123
77, 313, 86, 41

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

2 x 2 x 3 x 77 x 313 x 86 x 41 = 1019761512

Therefore, the lowest common multiple of 924,939,344,492 is 1019761512.

LCM Formula to Find Lowest Common Multiple of 924,939,344,492

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.

924 x 939 x 344 x 492 = 146845657728

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.

924 : 1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924

939 : 1, 3, 313, 939

344 : 1, 2, 4, 8, 43, 86, 172, 344

492 : 1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 924,939,344,492, is 1.

Now, the common factors can be found like this.

924:2x 2x 3x 7x 11

939:3x 313

344:2x 2x 2x 43

492:2x 2x 3x 41

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

2x 2x 2x 2x 3x 3 = 144

Therefore, the value for common factors is 144.

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 = 146845657728/(1x144)

LCM = 146845657728/144

LCM = 1019761512

Thus, we can understand that the LCM of 924,939,344,492 is 1019761512.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 924, 939, 344, 492

1. What is the LCM of 924, 939, 344, 492?

Answer: LCM of 924, 939, 344, 492 is 1019761512.

2. How to calculate the LCM of 924, 939, 344, 492?

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 924, 939, 344, 492.

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}.