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LCM of 707, 349, 389, 552, 286

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


Find the LCM of 707, 349, 389, 552, 286 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 707, 349, 389, 552, 286. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 707,349,389,552,286

Given numbers are 707,349,389,552,286

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

The LCM of 707,349,389,552,286 is 7576516219272.

Find LCM of 707,349,389,552,286 with Prime Factorization


2 707, 349, 389, 552, 286
707, 349, 389, 276, 143

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

2 x 707 x 349 x 389 x 276 x 143 = 7576516219272

Therefore, the lowest common multiple of 707,349,389,552,286 is 7576516219272.

LCM Formula to Find Lowest Common Multiple of 707,349,389,552,286

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.

707 x 349 x 389 x 552 x 286 = 15153032438544

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.

707 : 1, 7, 101, 707

349 : 1, 349

389 : 1, 389

552 : 1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552

286 : 1, 2, 11, 13, 22, 26, 143, 286

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 707,349,389,552,286, is 1.

Now, the common factors can be found like this.

707:7x 101

349:349

389:389

552:2x 2x 2x 3x 23

286:2x 11x 13

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

2 = 2

Therefore, the value for common factors is 2.

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 = 15153032438544/(1x2)

LCM = 15153032438544/2

LCM = 7576516219272

Thus, we can understand that the LCM of 707,349,389,552,286 is 7576516219272.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 707, 349, 389, 552, 286

1. What is the LCM of 707, 349, 389, 552, 286?

Answer: LCM of 707, 349, 389, 552, 286 is 7576516219272.

2. How to calculate the LCM of 707, 349, 389, 552, 286?

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 707, 349, 389, 552, 286.

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}.