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LCM of 687, 282, 596, 322, 358

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


Find the LCM of 687, 282, 596, 322, 358 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 687, 282, 596, 322, 358. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 687,282,596,322,358

Given numbers are 687,282,596,322,358

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

The LCM of 687,282,596,322,358 is 554599867836.

Find LCM of 687,282,596,322,358 with Prime Factorization


2 687, 282, 596, 322, 358
3 687, 141, 298, 161, 179
229, 47, 298, 161, 179

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

2 x 3 x 229 x 47 x 298 x 161 x 179 = 554599867836

Therefore, the lowest common multiple of 687,282,596,322,358 is 554599867836.

LCM Formula to Find Lowest Common Multiple of 687,282,596,322,358

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.

687 x 282 x 596 x 322 x 358 = 13310396828064

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.

687 : 1, 3, 229, 687

282 : 1, 2, 3, 6, 47, 94, 141, 282

596 : 1, 2, 4, 149, 298, 596

322 : 1, 2, 7, 14, 23, 46, 161, 322

358 : 1, 2, 179, 358

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 687,282,596,322,358, is 1.

Now, the common factors can be found like this.

687:3x 229

282:2x 3x 47

596:2x 2x 149

322:2x 7x 23

358:2x 179

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 3 = 24

Therefore, the value for common factors is 24.

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 = 13310396828064/(1x24)

LCM = 13310396828064/24

LCM = 554599867836

Thus, we can understand that the LCM of 687,282,596,322,358 is 554599867836.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 687, 282, 596, 322, 358

1. What is the LCM of 687, 282, 596, 322, 358?

Answer: LCM of 687, 282, 596, 322, 358 is 554599867836.

2. How to calculate the LCM of 687, 282, 596, 322, 358?

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 687, 282, 596, 322, 358.

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}.