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LCM of 662, 428, 655, 533, 509

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


Find the LCM of 662, 428, 655, 533, 509 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 662, 428, 655, 533, 509. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 662,428,655,533,509

Given numbers are 662,428,655,533,509

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

The LCM of 662,428,655,533,509 is 25174337724380.

Find LCM of 662,428,655,533,509 with Prime Factorization


2 662, 428, 655, 533, 509
331, 214, 655, 533, 509

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

2 x 331 x 214 x 655 x 533 x 509 = 25174337724380

Therefore, the lowest common multiple of 662,428,655,533,509 is 25174337724380.

LCM Formula to Find Lowest Common Multiple of 662,428,655,533,509

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.

662 x 428 x 655 x 533 x 509 = 50348675448760

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.

662 : 1, 2, 331, 662

428 : 1, 2, 4, 107, 214, 428

655 : 1, 5, 131, 655

533 : 1, 13, 41, 533

509 : 1, 509

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 662,428,655,533,509, is 1.

Now, the common factors can be found like this.

662:2x 331

428:2x 2x 107

655:5x 131

533:13x 41

509:509

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

2 = 2

Therefore, the value for common factors is 2.

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 = 50348675448760/(1x2)

LCM = 50348675448760/2

LCM = 25174337724380

Thus, we can understand that the LCM of 662,428,655,533,509 is 25174337724380.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 662, 428, 655, 533, 509

1. What is the LCM of 662, 428, 655, 533, 509?

Answer: LCM of 662, 428, 655, 533, 509 is 25174337724380.

2. How to calculate the LCM of 662, 428, 655, 533, 509?

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 662, 428, 655, 533, 509.

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}.