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LCM of 228, 871, 161, 551

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


Find the LCM of 228, 871, 161, 551 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 228, 871, 161, 551. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 228,871,161,551

Given numbers are 228,871,161,551

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

The LCM of 228,871,161,551 is 927207372.

Find LCM of 228,871,161,551 with Prime Factorization


19 228, 871, 161, 551
12, 871, 161, 29

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

19 x 12 x 871 x 161 x 29 = 927207372

Therefore, the lowest common multiple of 228,871,161,551 is 927207372.

LCM Formula to Find Lowest Common Multiple of 228,871,161,551

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.

228 x 871 x 161 x 551 = 17616940068

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.

228 : 1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228

871 : 1, 13, 67, 871

161 : 1, 7, 23, 161

551 : 1, 19, 29, 551

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 228,871,161,551, is 1.

Now, the common factors can be found like this.

228:2x 2x 3x 19

871:13x 67

161:7x 23

551:19x 29

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

19 = 19

Therefore, the value for common factors is 19.

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 = 17616940068/(1x19)

LCM = 17616940068/19

LCM = 927207372

Thus, we can understand that the LCM of 228,871,161,551 is 927207372.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 228, 871, 161, 551

1. What is the LCM of 228, 871, 161, 551?

Answer: LCM of 228, 871, 161, 551 is 927207372.

2. How to calculate the LCM of 228, 871, 161, 551?

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 228, 871, 161, 551.

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}.