LCM of 597, 221, 633, 422
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 597, 221, 633, 422 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 597, 221, 633, 422. So, keep reading to learn more.
Given numbers are 597,221,633,422
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 597,221,633,422 is 55677414.
Find LCM of 597,221,633,422 with Prime Factorization
| 3 | 597, 221, 633, 422 |
| 211 | 199, 221, 211, 422 |
| 199, 221, 1, 2 |
Multiply the prime numbers at the bottom and the left side.
3 x 211 x 199 x 221 x 1 x 2 = 55677414
Therefore, the lowest common multiple of 597,221,633,422 is 55677414.
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.
597 x 221 x 633 x 422 = 35243803062
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.
597 : 1, 3, 199, 597
221 : 1, 13, 17, 221
633 : 1, 3, 211, 633
422 : 1, 2, 211, 422
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 597,221,633,422, is 1.
Now, the common factors can be found like this.
597:3x 199
221:13x 17
633:3x 211
422:2x 211
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 211 = 633
Therefore, the value for common factors is 633.
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 = 35243803062/(1x633)
LCM = 35243803062/633
LCM = 55677414
Thus, we can understand that the LCM of 597,221,633,422 is 55677414.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 597, 221, 633, 422
1. What is the LCM of 597, 221, 633, 422?
Answer: LCM of 597, 221, 633, 422 is 55677414.
2. How to calculate the LCM of 597, 221, 633, 422?
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 597, 221, 633, 422.
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}.