LCM of 916, 553, 808, 465, 465
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 916, 553, 808, 465, 465 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 916, 553, 808, 465, 465. So, keep reading to learn more.
Given numbers are 916,553,808,465,465
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 916,553,808,465,465 is 47580053640.
Find LCM of 916,553,808,465,465 with Prime Factorization
| 2 | 916, 553, 808, 465, 465 |
| 2 | 458, 553, 404, 465, 465 |
| 3 | 229, 553, 202, 465, 465 |
| 5 | 229, 553, 202, 155, 155 |
| 31 | 229, 553, 202, 31, 31 |
| 229, 553, 202, 1, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 5 x 31 x 229 x 553 x 202 x 1 x 1 = 47580053640
Therefore, the lowest common multiple of 916,553,808,465,465 is 47580053640.
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.
916 x 553 x 808 x 465 x 465 = 88498899770400
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.
916 : 1, 2, 4, 229, 458, 916
553 : 1, 7, 79, 553
808 : 1, 2, 4, 8, 101, 202, 404, 808
465 : 1, 3, 5, 15, 31, 93, 155, 465
465 : 1, 3, 5, 15, 31, 93, 155, 465
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 916,553,808,465,465, is 1.
Now, the common factors can be found like this.
916:2x 2x 229
553:7x 79
808:2x 2x 2x 101
465:3x 5x 31
465:3x 5x 31
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 2x 3x 5x 31 = 1860
Therefore, the value for common factors is 1860.
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 = 88498899770400/(1x1860)
LCM = 88498899770400/1860
LCM = 47580053640
Thus, we can understand that the LCM of 916,553,808,465,465 is 47580053640.
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FAQs on LCM of 916, 553, 808, 465, 465
1. What is the LCM of 916, 553, 808, 465, 465?
Answer: LCM of 916, 553, 808, 465, 465 is 47580053640.
2. How to calculate the LCM of 916, 553, 808, 465, 465?
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 916, 553, 808, 465, 465.
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}.