LCM of 906, 363, 366, 989
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 906, 363, 366, 989 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 906, 363, 366, 989. So, keep reading to learn more.
Given numbers are 906,363,366,989
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 906,363,366,989 is 6613626954.
Find LCM of 906,363,366,989 with Prime Factorization
| 2 | 906, 363, 366, 989 |
| 3 | 453, 363, 183, 989 |
| 151, 121, 61, 989 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 151 x 121 x 61 x 989 = 6613626954
Therefore, the lowest common multiple of 906,363,366,989 is 6613626954.
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.
906 x 363 x 366 x 989 = 119045285172
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.
906 : 1, 2, 3, 6, 151, 302, 453, 906
363 : 1, 3, 11, 33, 121, 363
366 : 1, 2, 3, 6, 61, 122, 183, 366
989 : 1, 23, 43, 989
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 906,363,366,989, is 1.
Now, the common factors can be found like this.
906:2x 3x 151
363:3x 11x 11
366:2x 3x 61
989:23x 43
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 3 = 18
Therefore, the value for common factors is 18.
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 = 119045285172/(1x18)
LCM = 119045285172/18
LCM = 6613626954
Thus, we can understand that the LCM of 906,363,366,989 is 6613626954.
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FAQs on LCM of 906, 363, 366, 989
1. What is the LCM of 906, 363, 366, 989?
Answer: LCM of 906, 363, 366, 989 is 6613626954.
2. How to calculate the LCM of 906, 363, 366, 989?
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 906, 363, 366, 989.
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}.