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LCM of 921, 499, 988, 193, 325

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


Find the LCM of 921, 499, 988, 193, 325 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 921, 499, 988, 193, 325. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 921,499,988,193,325

Given numbers are 921,499,988,193,325

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

The LCM of 921,499,988,193,325 is 2190859050900.

Find LCM of 921,499,988,193,325 with Prime Factorization


13 921, 499, 988, 193, 325
921, 499, 76, 193, 25

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

13 x 921 x 499 x 76 x 193 x 25 = 2190859050900

Therefore, the lowest common multiple of 921,499,988,193,325 is 2190859050900.

LCM Formula to Find Lowest Common Multiple of 921,499,988,193,325

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.

921 x 499 x 988 x 193 x 325 = 28481167661700

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.

921 : 1, 3, 307, 921

499 : 1, 499

988 : 1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

193 : 1, 193

325 : 1, 5, 13, 25, 65, 325

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 921,499,988,193,325, is 1.

Now, the common factors can be found like this.

921:3x 307

499:499

988:2x 2x 13x 19

193:193

325:5x 5x 13

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

13 = 13

Therefore, the value for common factors is 13.

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 = 28481167661700/(1x13)

LCM = 28481167661700/13

LCM = 2190859050900

Thus, we can understand that the LCM of 921,499,988,193,325 is 2190859050900.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 921, 499, 988, 193, 325

1. What is the LCM of 921, 499, 988, 193, 325?

Answer: LCM of 921, 499, 988, 193, 325 is 2190859050900.

2. How to calculate the LCM of 921, 499, 988, 193, 325?

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 921, 499, 988, 193, 325.

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}.