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LCM of 555, 538, 840, 935

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


Find the LCM of 555, 538, 840, 935 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 555, 538, 840, 935. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 555,538,840,935

Given numbers are 555,538,840,935

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

The LCM of 555,538,840,935 is 1563417240.

Find LCM of 555,538,840,935 with Prime Factorization


2 555, 538, 840, 935
3 555, 269, 420, 935
5 185, 269, 140, 935
37, 269, 28, 187

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

2 x 3 x 5 x 37 x 269 x 28 x 187 = 1563417240

Therefore, the lowest common multiple of 555,538,840,935 is 1563417240.

LCM Formula to Find Lowest Common Multiple of 555,538,840,935

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.

555 x 538 x 840 x 935 = 234512586000

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.

555 : 1, 3, 5, 15, 37, 111, 185, 555

538 : 1, 2, 269, 538

840 : 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 555,538,840,935, is 1.

Now, the common factors can be found like this.

555:3x 5x 37

538:2x 269

840:2x 2x 2x 3x 5x 7

935:5x 11x 17

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 5x 5 = 150

Therefore, the value for common factors is 150.

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 = 234512586000/(1x150)

LCM = 234512586000/150

LCM = 1563417240

Thus, we can understand that the LCM of 555,538,840,935 is 1563417240.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 555, 538, 840, 935

1. What is the LCM of 555, 538, 840, 935?

Answer: LCM of 555, 538, 840, 935 is 1563417240.

2. How to calculate the LCM of 555, 538, 840, 935?

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 555, 538, 840, 935.

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}.