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LCM of 648, 304, 967, 181

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


Find the LCM of 648, 304, 967, 181 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 648, 304, 967, 181. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 648,304,967,181

Given numbers are 648,304,967,181

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

The LCM of 648,304,967,181 is 4309864848.

Find LCM of 648,304,967,181 with Prime Factorization


2 648, 304, 967, 181
2 324, 152, 967, 181
2 162, 76, 967, 181
81, 38, 967, 181

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

2 x 2 x 2 x 81 x 38 x 967 x 181 = 4309864848

Therefore, the lowest common multiple of 648,304,967,181 is 4309864848.

LCM Formula to Find Lowest Common Multiple of 648,304,967,181

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.

648 x 304 x 967 x 181 = 34478918784

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.

648 : 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648

304 : 1, 2, 4, 8, 16, 19, 38, 76, 152, 304

967 : 1, 967

181 : 1, 181

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 648,304,967,181, is 1.

Now, the common factors can be found like this.

648:2x 2x 2x 3x 3x 3x 3

304:2x 2x 2x 2x 19

967:967

181:181

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 2 = 8

Therefore, the value for common factors is 8.

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 = 34478918784/(1x8)

LCM = 34478918784/8

LCM = 4309864848

Thus, we can understand that the LCM of 648,304,967,181 is 4309864848.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 648, 304, 967, 181

1. What is the LCM of 648, 304, 967, 181?

Answer: LCM of 648, 304, 967, 181 is 4309864848.

2. How to calculate the LCM of 648, 304, 967, 181?

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 648, 304, 967, 181.

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}.