LCM of 965, 235, 945, 641, 579
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 965, 235, 945, 641, 579 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 965, 235, 945, 641, 579. So, keep reading to learn more.
Given numbers are 965,235,945,641,579
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 965,235,945,641,579 is 5494712895.
Find LCM of 965,235,945,641,579 with Prime Factorization
| 3 | 965, 235, 945, 641, 579 |
| 5 | 965, 235, 315, 641, 193 |
| 193 | 193, 47, 63, 641, 193 |
| 1, 47, 63, 641, 1 |
Multiply the prime numbers at the bottom and the left side.
3 x 5 x 193 x 1 x 47 x 63 x 641 x 1 = 5494712895
Therefore, the lowest common multiple of 965,235,945,641,579 is 5494712895.
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.
965 x 235 x 945 x 641 x 579 = 79535969155125
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.
965 : 1, 5, 193, 965
235 : 1, 5, 47, 235
945 : 1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945
641 : 1, 641
579 : 1, 3, 193, 579
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 965,235,945,641,579, is 1.
Now, the common factors can be found like this.
965:5x 193
235:5x 47
945:3x 3x 3x 5x 7
641:641
579:3x 193
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 5x 5x 193 = 14475
Therefore, the value for common factors is 14475.
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 = 79535969155125/(1x14475)
LCM = 79535969155125/14475
LCM = 5494712895
Thus, we can understand that the LCM of 965,235,945,641,579 is 5494712895.
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FAQs on LCM of 965, 235, 945, 641, 579
1. What is the LCM of 965, 235, 945, 641, 579?
Answer: LCM of 965, 235, 945, 641, 579 is 5494712895.
2. How to calculate the LCM of 965, 235, 945, 641, 579?
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 965, 235, 945, 641, 579.
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}.