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LCM of 901, 207, 682, 870

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


Find the LCM of 901, 207, 682, 870 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 901, 207, 682, 870. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 901,207,682,870

Given numbers are 901,207,682,870

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

The LCM of 901,207,682,870 is 18443677230.

Find LCM of 901,207,682,870 with Prime Factorization


2 901, 207, 682, 870
3 901, 207, 341, 435
901, 69, 341, 145

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

2 x 3 x 901 x 69 x 341 x 145 = 18443677230

Therefore, the lowest common multiple of 901,207,682,870 is 18443677230.

LCM Formula to Find Lowest Common Multiple of 901,207,682,870

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.

901 x 207 x 682 x 870 = 110662063380

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.

901 : 1, 17, 53, 901

207 : 1, 3, 9, 23, 69, 207

682 : 1, 2, 11, 22, 31, 62, 341, 682

870 : 1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 901,207,682,870, is 1.

Now, the common factors can be found like this.

901:17x 53

207:3x 3x 23

682:2x 11x 31

870:2x 3x 5x 29

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 110662063380/(1x6)

LCM = 110662063380/6

LCM = 18443677230

Thus, we can understand that the LCM of 901,207,682,870 is 18443677230.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 901, 207, 682, 870

1. What is the LCM of 901, 207, 682, 870?

Answer: LCM of 901, 207, 682, 870 is 18443677230.

2. How to calculate the LCM of 901, 207, 682, 870?

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 901, 207, 682, 870.

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}.