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LCM of 901, 817, 861, 813, 148

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


Find the LCM of 901, 817, 861, 813, 148 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, 817, 861, 813, 148. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 901,817,861,813,148

Given numbers are 901,817,861,813,148

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

The LCM of 901,817,861,813,148 is 25420319527596.

Find LCM of 901,817,861,813,148 with Prime Factorization


3 901, 817, 861, 813, 148
901, 817, 287, 271, 148

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

3 x 901 x 817 x 287 x 271 x 148 = 25420319527596

Therefore, the lowest common multiple of 901,817,861,813,148 is 25420319527596.

LCM Formula to Find Lowest Common Multiple of 901,817,861,813,148

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 817 x 861 x 813 x 148 = 76260958582788

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

817 : 1, 19, 43, 817

861 : 1, 3, 7, 21, 41, 123, 287, 861

813 : 1, 3, 271, 813

148 : 1, 2, 4, 37, 74, 148

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 901,817,861,813,148, is 1.

Now, the common factors can be found like this.

901:17x 53

817:19x 43

861:3x 7x 41

813:3x 271

148:2x 2x 37

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

3 = 3

Therefore, the value for common factors is 3.

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 = 76260958582788/(1x3)

LCM = 76260958582788/3

LCM = 25420319527596

Thus, we can understand that the LCM of 901,817,861,813,148 is 25420319527596.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 901, 817, 861, 813, 148

1. What is the LCM of 901, 817, 861, 813, 148?

Answer: LCM of 901, 817, 861, 813, 148 is 25420319527596.

2. How to calculate the LCM of 901, 817, 861, 813, 148?

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, 817, 861, 813, 148.

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}.