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LCM of 293, 710, 988, 190

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


Find the LCM of 293, 710, 988, 190 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 293, 710, 988, 190. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 293,710,988,190

Given numbers are 293,710,988,190

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

The LCM of 293,710,988,190 is 102766820.

Find LCM of 293,710,988,190 with Prime Factorization


2 293, 710, 988, 190
5 293, 355, 494, 95
19 293, 71, 494, 19
293, 71, 26, 1

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

2 x 5 x 19 x 293 x 71 x 26 x 1 = 102766820

Therefore, the lowest common multiple of 293,710,988,190 is 102766820.

LCM Formula to Find Lowest Common Multiple of 293,710,988,190

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.

293 x 710 x 988 x 190 = 39051391600

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.

293 : 1, 293

710 : 1, 2, 5, 10, 71, 142, 355, 710

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

190 : 1, 2, 5, 10, 19, 38, 95, 190

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 293,710,988,190, is 1.

Now, the common factors can be found like this.

293:293

710:2x 5x 71

988:2x 2x 13x 19

190:2x 5x 19

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 5x 19 = 380

Therefore, the value for common factors is 380.

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 = 39051391600/(1x380)

LCM = 39051391600/380

LCM = 102766820

Thus, we can understand that the LCM of 293,710,988,190 is 102766820.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 293, 710, 988, 190

1. What is the LCM of 293, 710, 988, 190?

Answer: LCM of 293, 710, 988, 190 is 102766820.

2. How to calculate the LCM of 293, 710, 988, 190?

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 293, 710, 988, 190.

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}.