LCM of 276, 921, 813, 291, 726
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 276, 921, 813, 291, 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 276, 921, 813, 291, 726. So, keep reading to learn more.
Given numbers are 276,921,813,291,726
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 276,921,813,291,726 is 269509360164.
Find LCM of 276,921,813,291,726 with Prime Factorization
| 2 | 276, 921, 813, 291, 726 |
| 3 | 138, 921, 813, 291, 363 |
| 46, 307, 271, 97, 121 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 46 x 307 x 271 x 97 x 121 = 269509360164
Therefore, the lowest common multiple of 276,921,813,291,726 is 269509360164.
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.
276 x 921 x 813 x 291 x 726 = 43660516346568
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.
276 : 1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276
921 : 1, 3, 307, 921
813 : 1, 3, 271, 813
291 : 1, 3, 97, 291
726 : 1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726
3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 276,921,813,291,726, is 3.
Now, the common factors can be found like this.
276:2x 2x 3x 23
921:3x 307
813:3x 271
291:3x 97
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 3x 3x 3 = 54
Therefore, the value for common factors is 54.
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 = 43660516346568/(3x54)
LCM = 43660516346568/162
LCM = 269509360164
Thus, we can understand that the LCM of 276,921,813,291,726 is 269509360164.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 276, 921, 813, 291, 726
1. What is the LCM of 276, 921, 813, 291, 726?
Answer: LCM of 276, 921, 813, 291, 726 is 269509360164.
2. How to calculate the LCM of 276, 921, 813, 291, 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 276, 921, 813, 291, 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}.