LCM of 874, 891, 880, 330
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 874, 891, 880, 330 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 874, 891, 880, 330. So, keep reading to learn more.
Given numbers are 874,891,880,330
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 874,891,880,330 is 31149360.
Find LCM of 874,891,880,330 with Prime Factorization
| 2 | 874, 891, 880, 330 |
| 3 | 437, 891, 440, 165 |
| 5 | 437, 297, 440, 55 |
| 11 | 437, 297, 88, 11 |
| 437, 27, 8, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 5 x 11 x 437 x 27 x 8 x 1 = 31149360
Therefore, the lowest common multiple of 874,891,880,330 is 31149360.
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.
874 x 891 x 880 x 330 = 226144353600
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.
874 : 1, 2, 19, 23, 38, 46, 437, 874
891 : 1, 3, 9, 11, 27, 33, 81, 99, 297, 891
880 : 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880
330 : 1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 874,891,880,330, is 1.
Now, the common factors can be found like this.
874:2x 19x 23
891:3x 3x 3x 3x 11
880:2x 2x 2x 2x 5x 11
330:2x 3x 5x 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 3x 5x 11x 11 = 7260
Therefore, the value for common factors is 7260.
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 = 226144353600/(1x7260)
LCM = 226144353600/7260
LCM = 31149360
Thus, we can understand that the LCM of 874,891,880,330 is 31149360.
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FAQs on LCM of 874, 891, 880, 330
1. What is the LCM of 874, 891, 880, 330?
Answer: LCM of 874, 891, 880, 330 is 31149360.
2. How to calculate the LCM of 874, 891, 880, 330?
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 874, 891, 880, 330.
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}.