LCM of 635, 473, 440, 239
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 635, 473, 440, 239 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 635, 473, 440, 239. So, keep reading to learn more.
Given numbers are 635,473,440,239
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 635,473,440,239 is 574278760.
Find LCM of 635,473,440,239 with Prime Factorization
| 5 | 635, 473, 440, 239 |
| 11 | 127, 473, 88, 239 |
| 127, 43, 8, 239 |
Multiply the prime numbers at the bottom and the left side.
5 x 11 x 127 x 43 x 8 x 239 = 574278760
Therefore, the lowest common multiple of 635,473,440,239 is 574278760.
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.
635 x 473 x 440 x 239 = 31585331800
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.
635 : 1, 5, 127, 635
473 : 1, 11, 43, 473
440 : 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440
239 : 1, 239
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 635,473,440,239, is 1.
Now, the common factors can be found like this.
635:5x 127
473:11x 43
440:2x 2x 2x 5x 11
239:239
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
5x 11 = 55
Therefore, the value for common factors is 55.
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 = 31585331800/(1x55)
LCM = 31585331800/55
LCM = 574278760
Thus, we can understand that the LCM of 635,473,440,239 is 574278760.
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FAQs on LCM of 635, 473, 440, 239
1. What is the LCM of 635, 473, 440, 239?
Answer: LCM of 635, 473, 440, 239 is 574278760.
2. How to calculate the LCM of 635, 473, 440, 239?
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 635, 473, 440, 239.
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}.