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LCM of 431, 411, 513, 631, 152

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


Find the LCM of 431, 411, 513, 631, 152 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 431, 411, 513, 631, 152. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 431,411,513,631,152

Given numbers are 431,411,513,631,152

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

The LCM of 431,411,513,631,152 is 152909528328.

Find LCM of 431,411,513,631,152 with Prime Factorization


3 431, 411, 513, 631, 152
19 431, 137, 171, 631, 152
431, 137, 9, 631, 8

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

3 x 19 x 431 x 137 x 9 x 631 x 8 = 152909528328

Therefore, the lowest common multiple of 431,411,513,631,152 is 152909528328.

LCM Formula to Find Lowest Common Multiple of 431,411,513,631,152

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.

431 x 411 x 513 x 631 x 152 = 8715843114696

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.

431 : 1, 431

411 : 1, 3, 137, 411

513 : 1, 3, 9, 19, 27, 57, 171, 513

631 : 1, 631

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 431,411,513,631,152, is 1.

Now, the common factors can be found like this.

431:431

411:3x 137

513:3x 3x 3x 19

631:631

152:2x 2x 2x 19

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

3x 19 = 57

Therefore, the value for common factors is 57.

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 = 8715843114696/(1x57)

LCM = 8715843114696/57

LCM = 152909528328

Thus, we can understand that the LCM of 431,411,513,631,152 is 152909528328.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 431, 411, 513, 631, 152

1. What is the LCM of 431, 411, 513, 631, 152?

Answer: LCM of 431, 411, 513, 631, 152 is 152909528328.

2. How to calculate the LCM of 431, 411, 513, 631, 152?

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 431, 411, 513, 631, 152.

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}.