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LCM of 655, 551, 847, 205

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


Find the LCM of 655, 551, 847, 205 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 655, 551, 847, 205. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 655,551,847,205

Given numbers are 655,551,847,205

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

The LCM of 655,551,847,205 is 12533147935.

Find LCM of 655,551,847,205 with Prime Factorization


5 655, 551, 847, 205
131, 551, 847, 41

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

5 x 131 x 551 x 847 x 41 = 12533147935

Therefore, the lowest common multiple of 655,551,847,205 is 12533147935.

LCM Formula to Find Lowest Common Multiple of 655,551,847,205

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.

655 x 551 x 847 x 205 = 62665739675

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.

655 : 1, 5, 131, 655

551 : 1, 19, 29, 551

847 : 1, 7, 11, 77, 121, 847

205 : 1, 5, 41, 205

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 655,551,847,205, is 1.

Now, the common factors can be found like this.

655:5x 131

551:19x 29

847:7x 11x 11

205:5x 41

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

5 = 5

Therefore, the value for common factors is 5.

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 = 62665739675/(1x5)

LCM = 62665739675/5

LCM = 12533147935

Thus, we can understand that the LCM of 655,551,847,205 is 12533147935.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 655, 551, 847, 205

1. What is the LCM of 655, 551, 847, 205?

Answer: LCM of 655, 551, 847, 205 is 12533147935.

2. How to calculate the LCM of 655, 551, 847, 205?

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 655, 551, 847, 205.

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}.