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LCM of 406, 450, 783, 495

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


Find the LCM of 406, 450, 783, 495 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 406, 450, 783, 495. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 406,450,783,495

Given numbers are 406,450,783,495

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

The LCM of 406,450,783,495 is 3014550.

Find LCM of 406,450,783,495 with Prime Factorization


2 406, 450, 783, 495
3 203, 225, 783, 495
3 203, 75, 261, 165
5 203, 25, 87, 55
29 203, 5, 87, 11
7, 5, 3, 11

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

2 x 3 x 3 x 5 x 29 x 7 x 5 x 3 x 11 = 3014550

Therefore, the lowest common multiple of 406,450,783,495 is 3014550.

LCM Formula to Find Lowest Common Multiple of 406,450,783,495

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.

406 x 450 x 783 x 495 = 70811779500

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.

406 : 1, 2, 7, 14, 29, 58, 203, 406

450 : 1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450

783 : 1, 3, 9, 27, 29, 87, 261, 783

495 : 1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 406,450,783,495, is 1.

Now, the common factors can be found like this.

406:2x 7x 29

450:2x 3x 3x 5x 5

783:3x 3x 3x 29

495:3x 3x 5x 11

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

2x 3x 3x 3x 3x 5x 29 = 23490

Therefore, the value for common factors is 23490.

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 = 70811779500/(1x23490)

LCM = 70811779500/23490

LCM = 3014550

Thus, we can understand that the LCM of 406,450,783,495 is 3014550.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 406, 450, 783, 495

1. What is the LCM of 406, 450, 783, 495?

Answer: LCM of 406, 450, 783, 495 is 3014550.

2. How to calculate the LCM of 406, 450, 783, 495?

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 406, 450, 783, 495.

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}.