LCM of 325, 516, 885, 172, 508
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 325, 516, 885, 172, 508 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 325, 516, 885, 172, 508. So, keep reading to learn more.
Given numbers are 325,516,885,172,508
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 325,516,885,172,508 is 1256576100.
Find LCM of 325,516,885,172,508 with Prime Factorization
| 2 | 325, 516, 885, 172, 508 |
| 2 | 325, 258, 885, 86, 254 |
| 3 | 325, 129, 885, 43, 127 |
| 5 | 325, 43, 295, 43, 127 |
| 43 | 65, 43, 59, 43, 127 |
| 65, 1, 59, 1, 127 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 5 x 43 x 65 x 1 x 59 x 1 x 127 = 1256576100
Therefore, the lowest common multiple of 325,516,885,172,508 is 1256576100.
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.
325 x 516 x 885 x 172 x 508 = 12967865352000
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.
325 : 1, 5, 13, 25, 65, 325
516 : 1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516
885 : 1, 3, 5, 15, 59, 177, 295, 885
172 : 1, 2, 4, 43, 86, 172
508 : 1, 2, 4, 127, 254, 508
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 325,516,885,172,508, is 1.
Now, the common factors can be found like this.
325:5x 5x 13
516:2x 2x 3x 43
885:3x 5x 59
172:2x 2x 43
508:2x 2x 127
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 3x 5x 43 = 10320
Therefore, the value for common factors is 10320.
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 = 12967865352000/(1x10320)
LCM = 12967865352000/10320
LCM = 1256576100
Thus, we can understand that the LCM of 325,516,885,172,508 is 1256576100.
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FAQs on LCM of 325, 516, 885, 172, 508
1. What is the LCM of 325, 516, 885, 172, 508?
Answer: LCM of 325, 516, 885, 172, 508 is 1256576100.
2. How to calculate the LCM of 325, 516, 885, 172, 508?
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 325, 516, 885, 172, 508.
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}.