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LCM of 836, 471, 162, 322

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


Find the LCM of 836, 471, 162, 322 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 836, 471, 162, 322. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 836,471,162,322

Given numbers are 836,471,162,322

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

The LCM of 836,471,162,322 is 1711657332.

Find LCM of 836,471,162,322 with Prime Factorization


2 836, 471, 162, 322
3 418, 471, 81, 161
418, 157, 27, 161

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

2 x 3 x 418 x 157 x 27 x 161 = 1711657332

Therefore, the lowest common multiple of 836,471,162,322 is 1711657332.

LCM Formula to Find Lowest Common Multiple of 836,471,162,322

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.

836 x 471 x 162 x 322 = 20539887984

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.

836 : 1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836

471 : 1, 3, 157, 471

162 : 1, 2, 3, 6, 9, 18, 27, 54, 81, 162

322 : 1, 2, 7, 14, 23, 46, 161, 322

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 836,471,162,322, is 1.

Now, the common factors can be found like this.

836:2x 2x 11x 19

471:3x 157

162:2x 3x 3x 3x 3

322:2x 7x 23

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 3 = 12

Therefore, the value for common factors is 12.

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 = 20539887984/(1x12)

LCM = 20539887984/12

LCM = 1711657332

Thus, we can understand that the LCM of 836,471,162,322 is 1711657332.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 836, 471, 162, 322

1. What is the LCM of 836, 471, 162, 322?

Answer: LCM of 836, 471, 162, 322 is 1711657332.

2. How to calculate the LCM of 836, 471, 162, 322?

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 836, 471, 162, 322.

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}.