LCM of 203, 576, 279, 440, 117
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 203, 576, 279, 440, 117 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 203, 576, 279, 440, 117. So, keep reading to learn more.
Given numbers are 203,576,279,440,117
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 203,576,279,440,117 is 2591709120.
Find LCM of 203,576,279,440,117 with Prime Factorization
| 2 | 203, 576, 279, 440, 117 |
| 2 | 203, 288, 279, 220, 117 |
| 2 | 203, 144, 279, 110, 117 |
| 3 | 203, 72, 279, 55, 117 |
| 3 | 203, 24, 93, 55, 39 |
| 203, 8, 31, 55, 13 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 3 x 3 x 203 x 8 x 31 x 55 x 13 = 2591709120
Therefore, the lowest common multiple of 203,576,279,440,117 is 2591709120.
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.
203 x 576 x 279 x 440 x 117 = 1679427509760
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.
203 : 1, 7, 29, 203
576 : 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576
279 : 1, 3, 9, 31, 93, 279
440 : 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440
117 : 1, 3, 9, 13, 39, 117
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 203,576,279,440,117, is 1.
Now, the common factors can be found like this.
203:7x 29
576:2x 2x 2x 2x 2x 2x 3x 3
279:3x 3x 31
440:2x 2x 2x 5x 11
117:3x 3x 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 3x 3x 3 = 648
Therefore, the value for common factors is 648.
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 = 1679427509760/(1x648)
LCM = 1679427509760/648
LCM = 2591709120
Thus, we can understand that the LCM of 203,576,279,440,117 is 2591709120.
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FAQs on LCM of 203, 576, 279, 440, 117
1. What is the LCM of 203, 576, 279, 440, 117?
Answer: LCM of 203, 576, 279, 440, 117 is 2591709120.
2. How to calculate the LCM of 203, 576, 279, 440, 117?
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 203, 576, 279, 440, 117.
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}.