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LCM of 930, 357, 787, 975

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


Find the LCM of 930, 357, 787, 975 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 930, 357, 787, 975. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 930,357,787,975

Given numbers are 930,357,787,975

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

The LCM of 930,357,787,975 is 5661323850.

Find LCM of 930,357,787,975 with Prime Factorization


3 930, 357, 787, 975
5 310, 119, 787, 325
62, 119, 787, 65

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

3 x 5 x 62 x 119 x 787 x 65 = 5661323850

Therefore, the lowest common multiple of 930,357,787,975 is 5661323850.

LCM Formula to Find Lowest Common Multiple of 930,357,787,975

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.

930 x 357 x 787 x 975 = 254759573250

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.

930 : 1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930

357 : 1, 3, 7, 17, 21, 51, 119, 357

787 : 1, 787

975 : 1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 930,357,787,975, is 1.

Now, the common factors can be found like this.

930:2x 3x 5x 31

357:3x 7x 17

787:787

975:3x 5x 5x 13

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

3x 3x 5 = 45

Therefore, the value for common factors is 45.

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 = 254759573250/(1x45)

LCM = 254759573250/45

LCM = 5661323850

Thus, we can understand that the LCM of 930,357,787,975 is 5661323850.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 930, 357, 787, 975

1. What is the LCM of 930, 357, 787, 975?

Answer: LCM of 930, 357, 787, 975 is 5661323850.

2. How to calculate the LCM of 930, 357, 787, 975?

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 930, 357, 787, 975.

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}.