LCM of 417, 822, 516, 924, 946
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 417, 822, 516, 924, 946 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 417, 822, 516, 924, 946. So, keep reading to learn more.
Given numbers are 417,822,516,924,946
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 417,822,516,924,946 is 756616476.
Find LCM of 417,822,516,924,946 with Prime Factorization
| 2 | 417, 822, 516, 924, 946 |
| 2 | 417, 411, 258, 462, 473 |
| 3 | 417, 411, 129, 231, 473 |
| 11 | 139, 137, 43, 77, 473 |
| 43 | 139, 137, 43, 7, 43 |
| 139, 137, 1, 7, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 11 x 43 x 139 x 137 x 1 x 7 x 1 = 756616476
Therefore, the lowest common multiple of 417,822,516,924,946 is 756616476.
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.
417 x 822 x 516 x 924 x 946 = 154603984239936
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.
417 : 1, 3, 139, 417
822 : 1, 2, 3, 6, 137, 274, 411, 822
516 : 1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516
924 : 1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924
946 : 1, 2, 11, 22, 43, 86, 473, 946
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 417,822,516,924,946, is 1.
Now, the common factors can be found like this.
417:3x 139
822:2x 3x 137
516:2x 2x 3x 43
924:2x 2x 3x 7x 11
946:2x 11x 43
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 2x 2x 3x 3x 3x 11x 43 = 204336
Therefore, the value for common factors is 204336.
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 = 154603984239936/(1x204336)
LCM = 154603984239936/204336
LCM = 756616476
Thus, we can understand that the LCM of 417,822,516,924,946 is 756616476.
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FAQs on LCM of 417, 822, 516, 924, 946
1. What is the LCM of 417, 822, 516, 924, 946?
Answer: LCM of 417, 822, 516, 924, 946 is 756616476.
2. How to calculate the LCM of 417, 822, 516, 924, 946?
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 417, 822, 516, 924, 946.
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}.