LCM of 507, 355, 477, 455, 213
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 507, 355, 477, 455, 213 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 507, 355, 477, 455, 213. So, keep reading to learn more.
Given numbers are 507,355,477,455,213
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 507,355,477,455,213 is 200323305.
Find LCM of 507,355,477,455,213 with Prime Factorization
| 3 | 507, 355, 477, 455, 213 |
| 5 | 169, 355, 159, 455, 71 |
| 13 | 169, 71, 159, 91, 71 |
| 71 | 13, 71, 159, 7, 71 |
| 13, 1, 159, 7, 1 |
Multiply the prime numbers at the bottom and the left side.
3 x 5 x 13 x 71 x 13 x 1 x 159 x 7 x 1 = 200323305
Therefore, the lowest common multiple of 507,355,477,455,213 is 200323305.
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.
507 x 355 x 477 x 455 x 213 = 8320428473175
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.
507 : 1, 3, 13, 39, 169, 507
355 : 1, 5, 71, 355
477 : 1, 3, 9, 53, 159, 477
455 : 1, 5, 7, 13, 35, 65, 91, 455
213 : 1, 3, 71, 213
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 507,355,477,455,213, is 1.
Now, the common factors can be found like this.
507:3x 13x 13
355:5x 71
477:3x 3x 53
455:5x 7x 13
213:3x 71
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 13x 71 = 41535
Therefore, the value for common factors is 41535.
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 = 8320428473175/(1x41535)
LCM = 8320428473175/41535
LCM = 200323305
Thus, we can understand that the LCM of 507,355,477,455,213 is 200323305.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 507, 355, 477, 455, 213
1. What is the LCM of 507, 355, 477, 455, 213?
Answer: LCM of 507, 355, 477, 455, 213 is 200323305.
2. How to calculate the LCM of 507, 355, 477, 455, 213?
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 507, 355, 477, 455, 213.
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}.