LCM of 964, 833, 867, 154, 489
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 964, 833, 867, 154, 489 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 964, 833, 867, 154, 489. So, keep reading to learn more.
Given numbers are 964,833,867,154,489
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 964,833,867,154,489 is 73429826316.
Find LCM of 964,833,867,154,489 with Prime Factorization
| 2 | 964, 833, 867, 154, 489 |
| 3 | 482, 833, 867, 77, 489 |
| 7 | 482, 833, 289, 77, 163 |
| 17 | 482, 119, 289, 11, 163 |
| 482, 7, 17, 11, 163 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 7 x 17 x 482 x 7 x 17 x 11 x 163 = 73429826316
Therefore, the lowest common multiple of 964,833,867,154,489 is 73429826316.
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.
964 x 833 x 867 x 154 x 489 = 52428895989624
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.
964 : 1, 2, 4, 241, 482, 964
833 : 1, 7, 17, 49, 119, 833
867 : 1, 3, 17, 51, 289, 867
154 : 1, 2, 7, 11, 14, 22, 77, 154
489 : 1, 3, 163, 489
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 964,833,867,154,489, is 1.
Now, the common factors can be found like this.
964:2x 2x 241
833:7x 7x 17
867:3x 17x 17
154:2x 7x 11
489:3x 163
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 7x 17 = 714
Therefore, the value for common factors is 714.
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 = 52428895989624/(1x714)
LCM = 52428895989624/714
LCM = 73429826316
Thus, we can understand that the LCM of 964,833,867,154,489 is 73429826316.
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FAQs on LCM of 964, 833, 867, 154, 489
1. What is the LCM of 964, 833, 867, 154, 489?
Answer: LCM of 964, 833, 867, 154, 489 is 73429826316.
2. How to calculate the LCM of 964, 833, 867, 154, 489?
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 964, 833, 867, 154, 489.
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}.