LCM of 966, 884, 895, 122, 390
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 966, 884, 895, 122, 390 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 966, 884, 895, 122, 390. So, keep reading to learn more.
Given numbers are 966,884,895,122,390
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 966,884,895,122,390 is 23310536340.
Find LCM of 966,884,895,122,390 with Prime Factorization
| 2 | 966, 884, 895, 122, 390 |
| 3 | 483, 442, 895, 61, 195 |
| 5 | 161, 442, 895, 61, 65 |
| 13 | 161, 442, 179, 61, 13 |
| 161, 34, 179, 61, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 5 x 13 x 161 x 34 x 179 x 61 x 1 = 23310536340
Therefore, the lowest common multiple of 966,884,895,122,390 is 23310536340.
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.
966 x 884 x 895 x 122 x 390 = 36364436690400
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.
966 : 1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966
884 : 1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884
895 : 1, 5, 179, 895
122 : 1, 2, 61, 122
390 : 1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 966,884,895,122,390, is 1.
Now, the common factors can be found like this.
966:2x 3x 7x 23
884:2x 2x 13x 17
895:5x 179
122:2x 61
390:2x 3x 5x 13
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 5x 13 = 1560
Therefore, the value for common factors is 1560.
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 = 36364436690400/(1x1560)
LCM = 36364436690400/1560
LCM = 23310536340
Thus, we can understand that the LCM of 966,884,895,122,390 is 23310536340.
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FAQs on LCM of 966, 884, 895, 122, 390
1. What is the LCM of 966, 884, 895, 122, 390?
Answer: LCM of 966, 884, 895, 122, 390 is 23310536340.
2. How to calculate the LCM of 966, 884, 895, 122, 390?
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 966, 884, 895, 122, 390.
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}.