LCM of 997, 576, 912, 964, 763
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 997, 576, 912, 964, 763 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 997, 576, 912, 964, 763. So, keep reading to learn more.
Given numbers are 997,576,912,964,763
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 997,576,912,964,763 is 2006378305344.
Find LCM of 997,576,912,964,763 with Prime Factorization
| 2 | 997, 576, 912, 964, 763 |
| 2 | 997, 288, 456, 482, 763 |
| 2 | 997, 144, 228, 241, 763 |
| 2 | 997, 72, 114, 241, 763 |
| 3 | 997, 36, 57, 241, 763 |
| 997, 12, 19, 241, 763 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 2 x 3 x 997 x 12 x 19 x 241 x 763 = 2006378305344
Therefore, the lowest common multiple of 997,576,912,964,763 is 2006378305344.
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.
997 x 576 x 912 x 964 x 763 = 385224634626048
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.
997 : 1, 997
576 : 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576
912 : 1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912
964 : 1, 2, 4, 241, 482, 964
763 : 1, 7, 109, 763
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 997,576,912,964,763, is 1.
Now, the common factors can be found like this.
997:997
576:2x 2x 2x 2x 2x 2x 3x 3
912:2x 2x 2x 2x 3x 19
964:2x 2x 241
763:7x 109
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 2x 2x 2x 3 = 192
Therefore, the value for common factors is 192.
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 = 385224634626048/(1x192)
LCM = 385224634626048/192
LCM = 2006378305344
Thus, we can understand that the LCM of 997,576,912,964,763 is 2006378305344.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 997, 576, 912, 964, 763
1. What is the LCM of 997, 576, 912, 964, 763?
Answer: LCM of 997, 576, 912, 964, 763 is 2006378305344.
2. How to calculate the LCM of 997, 576, 912, 964, 763?
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 997, 576, 912, 964, 763.
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}.