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LCM of 246, 895, 351, 221

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


Find the LCM of 246, 895, 351, 221 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 246, 895, 351, 221. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 246,895,351,221

Given numbers are 246,895,351,221

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

The LCM of 246,895,351,221 is 437918130.

Find LCM of 246,895,351,221 with Prime Factorization


3 246, 895, 351, 221
13 82, 895, 117, 221
82, 895, 9, 17

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

3 x 13 x 82 x 895 x 9 x 17 = 437918130

Therefore, the lowest common multiple of 246,895,351,221 is 437918130.

LCM Formula to Find Lowest Common Multiple of 246,895,351,221

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.

246 x 895 x 351 x 221 = 17078807070

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.

246 : 1, 2, 3, 6, 41, 82, 123, 246

895 : 1, 5, 179, 895

351 : 1, 3, 9, 13, 27, 39, 117, 351

221 : 1, 13, 17, 221

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 246,895,351,221, is 1.

Now, the common factors can be found like this.

246:2x 3x 41

895:5x 179

351:3x 3x 3x 13

221:13x 17

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

3x 13 = 39

Therefore, the value for common factors is 39.

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 = 17078807070/(1x39)

LCM = 17078807070/39

LCM = 437918130

Thus, we can understand that the LCM of 246,895,351,221 is 437918130.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 246, 895, 351, 221

1. What is the LCM of 246, 895, 351, 221?

Answer: LCM of 246, 895, 351, 221 is 437918130.

2. How to calculate the LCM of 246, 895, 351, 221?

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 246, 895, 351, 221.

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}.