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LCM of 692, 988, 399, 906, 849

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


Find the LCM of 692, 988, 399, 906, 849 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 692, 988, 399, 906, 849. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 692,988,399,906,849

Given numbers are 692,988,399,906,849

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

The LCM of 692,988,399,906,849 is 153386001132.

Find LCM of 692,988,399,906,849 with Prime Factorization


2 692, 988, 399, 906, 849
2 346, 494, 399, 453, 849
3 173, 247, 399, 453, 849
19 173, 247, 133, 151, 283
173, 13, 7, 151, 283

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

2 x 2 x 3 x 19 x 173 x 13 x 7 x 151 x 283 = 153386001132

Therefore, the lowest common multiple of 692,988,399,906,849 is 153386001132.

LCM Formula to Find Lowest Common Multiple of 692,988,399,906,849

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.

692 x 988 x 399 x 906 x 849 = 209832049548576

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.

692 : 1, 2, 4, 173, 346, 692

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

399 : 1, 3, 7, 19, 21, 57, 133, 399

906 : 1, 2, 3, 6, 151, 302, 453, 906

849 : 1, 3, 283, 849

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 692,988,399,906,849, is 1.

Now, the common factors can be found like this.

692:2x 2x 173

988:2x 2x 13x 19

399:3x 7x 19

906:2x 3x 151

849:3x 283

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 3x 3x 19 = 1368

Therefore, the value for common factors is 1368.

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 = 209832049548576/(1x1368)

LCM = 209832049548576/1368

LCM = 153386001132

Thus, we can understand that the LCM of 692,988,399,906,849 is 153386001132.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 692, 988, 399, 906, 849

1. What is the LCM of 692, 988, 399, 906, 849?

Answer: LCM of 692, 988, 399, 906, 849 is 153386001132.

2. How to calculate the LCM of 692, 988, 399, 906, 849?

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 692, 988, 399, 906, 849.

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}.