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LCM of 248, 903, 421, 515, 259

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


Find the LCM of 248, 903, 421, 515, 259 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 248, 903, 421, 515, 259. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 248,903,421,515,259

Given numbers are 248,903,421,515,259

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

The LCM of 248,903,421,515,259 is 1796513479320.

Find LCM of 248,903,421,515,259 with Prime Factorization


7 248, 903, 421, 515, 259
248, 129, 421, 515, 37

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

7 x 248 x 129 x 421 x 515 x 37 = 1796513479320

Therefore, the lowest common multiple of 248,903,421,515,259 is 1796513479320.

LCM Formula to Find Lowest Common Multiple of 248,903,421,515,259

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.

248 x 903 x 421 x 515 x 259 = 12575594355240

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.

248 : 1, 2, 4, 8, 31, 62, 124, 248

903 : 1, 3, 7, 21, 43, 129, 301, 903

421 : 1, 421

515 : 1, 5, 103, 515

259 : 1, 7, 37, 259

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 248,903,421,515,259, is 1.

Now, the common factors can be found like this.

248:2x 2x 2x 31

903:3x 7x 43

421:421

515:5x 103

259:7x 37

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

7 = 7

Therefore, the value for common factors is 7.

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 = 12575594355240/(1x7)

LCM = 12575594355240/7

LCM = 1796513479320

Thus, we can understand that the LCM of 248,903,421,515,259 is 1796513479320.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 248, 903, 421, 515, 259

1. What is the LCM of 248, 903, 421, 515, 259?

Answer: LCM of 248, 903, 421, 515, 259 is 1796513479320.

2. How to calculate the LCM of 248, 903, 421, 515, 259?

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 248, 903, 421, 515, 259.

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}.