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LCM of 292, 391, 197, 368

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


Find the LCM of 292, 391, 197, 368 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 292, 391, 197, 368. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 292,391,197,368

Given numbers are 292,391,197,368

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

The LCM of 292,391,197,368 is 89967536.

Find LCM of 292,391,197,368 with Prime Factorization


2 292, 391, 197, 368
2 146, 391, 197, 184
23 73, 391, 197, 92
73, 17, 197, 4

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

2 x 2 x 23 x 73 x 17 x 197 x 4 = 89967536

Therefore, the lowest common multiple of 292,391,197,368 is 89967536.

LCM Formula to Find Lowest Common Multiple of 292,391,197,368

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.

292 x 391 x 197 x 368 = 8277013312

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.

292 : 1, 2, 4, 73, 146, 292

391 : 1, 17, 23, 391

197 : 1, 197

368 : 1, 2, 4, 8, 16, 23, 46, 92, 184, 368

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 292,391,197,368, is 1.

Now, the common factors can be found like this.

292:2x 2x 73

391:17x 23

197:197

368:2x 2x 2x 2x 23

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 23 = 92

Therefore, the value for common factors is 92.

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 = 8277013312/(1x92)

LCM = 8277013312/92

LCM = 89967536

Thus, we can understand that the LCM of 292,391,197,368 is 89967536.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 292, 391, 197, 368

1. What is the LCM of 292, 391, 197, 368?

Answer: LCM of 292, 391, 197, 368 is 89967536.

2. How to calculate the LCM of 292, 391, 197, 368?

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 292, 391, 197, 368.

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}.