LCM of 403, 374, 539, 651, 102
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 403, 374, 539, 651, 102 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 403, 374, 539, 651, 102. So, keep reading to learn more.
Given numbers are 403,374,539,651,102
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 403,374,539,651,102 is 22156134.
Find LCM of 403,374,539,651,102 with Prime Factorization
| 2 | 403, 374, 539, 651, 102 |
| 3 | 403, 187, 539, 651, 51 |
| 7 | 403, 187, 539, 217, 17 |
| 11 | 403, 187, 77, 31, 17 |
| 17 | 403, 17, 7, 31, 17 |
| 31 | 403, 1, 7, 31, 1 |
| 13, 1, 7, 1, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 7 x 11 x 17 x 31 x 13 x 1 x 7 x 1 x 1 = 22156134
Therefore, the lowest common multiple of 403,374,539,651,102 is 22156134.
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.
403 x 374 x 539 x 651 x 102 = 5394442569516
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.
403 : 1, 13, 31, 403
374 : 1, 2, 11, 17, 22, 34, 187, 374
539 : 1, 7, 11, 49, 77, 539
651 : 1, 3, 7, 21, 31, 93, 217, 651
102 : 1, 2, 3, 6, 17, 34, 51, 102
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 403,374,539,651,102, is 1.
Now, the common factors can be found like this.
403:13x 31
374:2x 11x 17
539:7x 7x 11
651:3x 7x 31
102:2x 3x 17
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 3x 7x 11x 17x 31 = 243474
Therefore, the value for common factors is 243474.
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 = 5394442569516/(1x243474)
LCM = 5394442569516/243474
LCM = 22156134
Thus, we can understand that the LCM of 403,374,539,651,102 is 22156134.
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FAQs on LCM of 403, 374, 539, 651, 102
1. What is the LCM of 403, 374, 539, 651, 102?
Answer: LCM of 403, 374, 539, 651, 102 is 22156134.
2. How to calculate the LCM of 403, 374, 539, 651, 102?
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 403, 374, 539, 651, 102.
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}.