LCM of 400, 339, 303, 108, 666
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 400, 339, 303, 108, 666 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 400, 339, 303, 108, 666. So, keep reading to learn more.
Given numbers are 400,339,303,108,666
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 400,339,303,108,666 is 4560634800.
Find LCM of 400,339,303,108,666 with Prime Factorization
| 2 | 400, 339, 303, 108, 666 |
| 2 | 200, 339, 303, 54, 333 |
| 3 | 100, 339, 303, 27, 333 |
| 3 | 100, 113, 101, 9, 111 |
| 100, 113, 101, 3, 37 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 3 x 100 x 113 x 101 x 3 x 37 = 4560634800
Therefore, the lowest common multiple of 400,339,303,108,666 is 4560634800.
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.
400 x 339 x 303 x 108 x 666 = 2955291350400
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.
400 : 1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400
339 : 1, 3, 113, 339
303 : 1, 3, 101, 303
108 : 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108
666 : 1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 400,339,303,108,666, is 1.
Now, the common factors can be found like this.
400:2x 2x 2x 2x 5x 5
339:3x 113
303:3x 101
108:2x 2x 3x 3x 3
666:2x 3x 3x 37
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 3x 3x 3x 3 = 648
Therefore, the value for common factors is 648.
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 = 2955291350400/(1x648)
LCM = 2955291350400/648
LCM = 4560634800
Thus, we can understand that the LCM of 400,339,303,108,666 is 4560634800.
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FAQs on LCM of 400, 339, 303, 108, 666
1. What is the LCM of 400, 339, 303, 108, 666?
Answer: LCM of 400, 339, 303, 108, 666 is 4560634800.
2. How to calculate the LCM of 400, 339, 303, 108, 666?
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 400, 339, 303, 108, 666.
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}.