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LCM of 660, 935, 608, 242

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


Find the LCM of 660, 935, 608, 242 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 660, 935, 608, 242. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 660,935,608,242

Given numbers are 660,935,608,242

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

The LCM of 660,935,608,242 is 18759840.

Find LCM of 660,935,608,242 with Prime Factorization


2 660, 935, 608, 242
2 330, 935, 304, 121
5 165, 935, 152, 121
11 33, 187, 152, 121
3, 17, 152, 11

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

2 x 2 x 5 x 11 x 3 x 17 x 152 x 11 = 18759840

Therefore, the lowest common multiple of 660,935,608,242 is 18759840.

LCM Formula to Find Lowest Common Multiple of 660,935,608,242

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.

660 x 935 x 608 x 242 = 90797625600

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.

660 : 1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

935 : 1, 5, 11, 17, 55, 85, 187, 935

608 : 1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608

242 : 1, 2, 11, 22, 121, 242

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 660,935,608,242, is 1.

Now, the common factors can be found like this.

660:2x 2x 3x 5x 11

935:5x 11x 17

608:2x 2x 2x 2x 2x 19

242:2x 11x 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 2x 2x 5x 11x 11 = 4840

Therefore, the value for common factors is 4840.

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 = 90797625600/(1x4840)

LCM = 90797625600/4840

LCM = 18759840

Thus, we can understand that the LCM of 660,935,608,242 is 18759840.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 660, 935, 608, 242

1. What is the LCM of 660, 935, 608, 242?

Answer: LCM of 660, 935, 608, 242 is 18759840.

2. How to calculate the LCM of 660, 935, 608, 242?

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 660, 935, 608, 242.

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}.