LCM of 179, 381, 389, 495, 291
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 179, 381, 389, 495, 291 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 179, 381, 389, 495, 291. So, keep reading to learn more.
Given numbers are 179,381,389,495,291
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 179,381,389,495,291 is 424603223055.
Find LCM of 179,381,389,495,291 with Prime Factorization
| 3 | 179, 381, 389, 495, 291 |
| 179, 127, 389, 165, 97 |
Multiply the prime numbers at the bottom and the left side.
3 x 179 x 127 x 389 x 165 x 97 = 424603223055
Therefore, the lowest common multiple of 179,381,389,495,291 is 424603223055.
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.
179 x 381 x 389 x 495 x 291 = 3821429007495
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.
179 : 1, 179
381 : 1, 3, 127, 381
389 : 1, 389
495 : 1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495
291 : 1, 3, 97, 291
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 179,381,389,495,291, is 1.
Now, the common factors can be found like this.
179:179
381:3x 127
389:389
495:3x 3x 5x 11
291:3x 97
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 3 = 9
Therefore, the value for common factors is 9.
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 = 3821429007495/(1x9)
LCM = 3821429007495/9
LCM = 424603223055
Thus, we can understand that the LCM of 179,381,389,495,291 is 424603223055.
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FAQs on LCM of 179, 381, 389, 495, 291
1. What is the LCM of 179, 381, 389, 495, 291?
Answer: LCM of 179, 381, 389, 495, 291 is 424603223055.
2. How to calculate the LCM of 179, 381, 389, 495, 291?
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 179, 381, 389, 495, 291.
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}.