LCM of 216, 495, 755, 253
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 216, 495, 755, 253 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 216, 495, 755, 253. So, keep reading to learn more.
Given numbers are 216,495,755,253
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 216,495,755,253 is 41259240.
Find LCM of 216,495,755,253 with Prime Factorization
| 3 | 216, 495, 755, 253 |
| 3 | 72, 165, 755, 253 |
| 5 | 24, 55, 755, 253 |
| 11 | 24, 11, 151, 253 |
| 24, 1, 151, 23 |
Multiply the prime numbers at the bottom and the left side.
3 x 3 x 5 x 11 x 24 x 1 x 151 x 23 = 41259240
Therefore, the lowest common multiple of 216,495,755,253 is 41259240.
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.
216 x 495 x 755 x 253 = 20423323800
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.
216 : 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216
495 : 1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495
755 : 1, 5, 151, 755
253 : 1, 11, 23, 253
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 216,495,755,253, is 1.
Now, the common factors can be found like this.
216:2x 2x 2x 3x 3x 3
495:3x 3x 5x 11
755:5x 151
253:11x 23
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 3x 5x 11 = 495
Therefore, the value for common factors is 495.
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 = 20423323800/(1x495)
LCM = 20423323800/495
LCM = 41259240
Thus, we can understand that the LCM of 216,495,755,253 is 41259240.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 216, 495, 755, 253
1. What is the LCM of 216, 495, 755, 253?
Answer: LCM of 216, 495, 755, 253 is 41259240.
2. How to calculate the LCM of 216, 495, 755, 253?
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 216, 495, 755, 253.
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}.