LCM of 844, 242, 396, 726
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 844, 242, 396, 726 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 844, 242, 396, 726. So, keep reading to learn more.
Given numbers are 844,242,396,726
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 844,242,396,726 is 919116.
Find LCM of 844,242,396,726 with Prime Factorization
| 2 | 844, 242, 396, 726 |
| 2 | 422, 121, 198, 363 |
| 3 | 211, 121, 99, 363 |
| 11 | 211, 121, 33, 121 |
| 11 | 211, 11, 3, 11 |
| 211, 1, 3, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 11 x 11 x 211 x 1 x 3 x 1 = 919116
Therefore, the lowest common multiple of 844,242,396,726 is 919116.
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.
844 x 242 x 396 x 726 = 58720483008
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.
844 : 1, 2, 4, 211, 422, 844
242 : 1, 2, 11, 22, 121, 242
396 : 1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396
726 : 1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726
2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 844,242,396,726, is 2.
Now, the common factors can be found like this.
844:2x 2x 211
242:2x 11x 11
396:2x 2x 3x 3x 11
726:2x 3x 11x 11
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 2x 3x 11x 11x 11 = 31944
Therefore, the value for common factors is 31944.
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 = 58720483008/(2x31944)
LCM = 58720483008/63888
LCM = 919116
Thus, we can understand that the LCM of 844,242,396,726 is 919116.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 844, 242, 396, 726
1. What is the LCM of 844, 242, 396, 726?
Answer: LCM of 844, 242, 396, 726 is 919116.
2. How to calculate the LCM of 844, 242, 396, 726?
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 844, 242, 396, 726.
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}.