LCM of 575, 298, 788, 325
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 575, 298, 788, 325 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 575, 298, 788, 325. So, keep reading to learn more.
Given numbers are 575,298,788,325
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 575,298,788,325 is 877654700.
Find LCM of 575,298,788,325 with Prime Factorization
| 2 | 575, 298, 788, 325 |
| 5 | 575, 149, 394, 325 |
| 5 | 115, 149, 394, 65 |
| 23, 149, 394, 13 |
Multiply the prime numbers at the bottom and the left side.
2 x 5 x 5 x 23 x 149 x 394 x 13 = 877654700
Therefore, the lowest common multiple of 575,298,788,325 is 877654700.
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.
575 x 298 x 788 x 325 = 43882735000
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.
575 : 1, 5, 23, 25, 115, 575
298 : 1, 2, 149, 298
788 : 1, 2, 4, 197, 394, 788
325 : 1, 5, 13, 25, 65, 325
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 575,298,788,325, is 1.
Now, the common factors can be found like this.
575:5x 5x 23
298:2x 149
788:2x 2x 197
325:5x 5x 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 5x 5 = 50
Therefore, the value for common factors is 50.
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 = 43882735000/(1x50)
LCM = 43882735000/50
LCM = 877654700
Thus, we can understand that the LCM of 575,298,788,325 is 877654700.
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FAQs on LCM of 575, 298, 788, 325
1. What is the LCM of 575, 298, 788, 325?
Answer: LCM of 575, 298, 788, 325 is 877654700.
2. How to calculate the LCM of 575, 298, 788, 325?
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 575, 298, 788, 325.
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}.