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LCM of 684, 533, 147, 851

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


Find the LCM of 684, 533, 147, 851 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 684, 533, 147, 851. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 684,533,147,851

Given numbers are 684,533,147,851

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

The LCM of 684,533,147,851 is 15202287828.

Find LCM of 684,533,147,851 with Prime Factorization


3 684, 533, 147, 851
228, 533, 49, 851

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

3 x 228 x 533 x 49 x 851 = 15202287828

Therefore, the lowest common multiple of 684,533,147,851 is 15202287828.

LCM Formula to Find Lowest Common Multiple of 684,533,147,851

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.

684 x 533 x 147 x 851 = 45606863484

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.

684 : 1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684

533 : 1, 13, 41, 533

147 : 1, 3, 7, 21, 49, 147

851 : 1, 23, 37, 851

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 684,533,147,851, is 1.

Now, the common factors can be found like this.

684:2x 2x 3x 3x 19

533:13x 41

147:3x 7x 7

851:23x 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 = 45606863484/(1x3)

LCM = 45606863484/3

LCM = 15202287828

Thus, we can understand that the LCM of 684,533,147,851 is 15202287828.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 684, 533, 147, 851

1. What is the LCM of 684, 533, 147, 851?

Answer: LCM of 684, 533, 147, 851 is 15202287828.

2. How to calculate the LCM of 684, 533, 147, 851?

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 684, 533, 147, 851.

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}.