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LCM of 622, 858, 170, 683

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


Find the LCM of 622, 858, 170, 683 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 622, 858, 170, 683. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 622,858,170,683

Given numbers are 622,858,170,683

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

The LCM of 622,858,170,683 is 15491280090.

Find LCM of 622,858,170,683 with Prime Factorization


2 622, 858, 170, 683
311, 429, 85, 683

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

2 x 311 x 429 x 85 x 683 = 15491280090

Therefore, the lowest common multiple of 622,858,170,683 is 15491280090.

LCM Formula to Find Lowest Common Multiple of 622,858,170,683

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.

622 x 858 x 170 x 683 = 61965120360

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.

622 : 1, 2, 311, 622

858 : 1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858

170 : 1, 2, 5, 10, 17, 34, 85, 170

683 : 1, 683

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 622,858,170,683, is 1.

Now, the common factors can be found like this.

622:2x 311

858:2x 3x 11x 13

170:2x 5x 17

683:683

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 61965120360/(1x4)

LCM = 61965120360/4

LCM = 15491280090

Thus, we can understand that the LCM of 622,858,170,683 is 15491280090.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 622, 858, 170, 683

1. What is the LCM of 622, 858, 170, 683?

Answer: LCM of 622, 858, 170, 683 is 15491280090.

2. How to calculate the LCM of 622, 858, 170, 683?

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 622, 858, 170, 683.

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}.