Find the LCM of 233, 135, 809, 420, 694 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 233, 135, 809, 420, 694. So, keep reading to learn more.
Given numbers are 233,135,809,420,694
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 233,135,809,420,694 is 247243975020.
Find LCM of 233,135,809,420,694 with Prime Factorization
2 | 233, 135, 809, 420, 694 |
3 | 233, 135, 809, 210, 347 |
5 | 233, 45, 809, 70, 347 |
233, 9, 809, 14, 347 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 5 x 233 x 9 x 809 x 14 x 347 = 247243975020
Therefore, the lowest common multiple of 233,135,809,420,694 is 247243975020.
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.
233 x 135 x 809 x 420 x 694 = 7417319250600
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.
233 : 1, 233
135 : 1, 3, 5, 9, 15, 27, 45, 135
809 : 1, 809
420 : 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420
694 : 1, 2, 347, 694
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 233,135,809,420,694, is 1.
Now, the common factors can be found like this.
233:233
135:3x 3x 3x 5
809:809
420:2x 2x 3x 5x 7
694:2x 347
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 5 = 30
Therefore, the value for common factors is 30.
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 = 7417319250600/(1x30)
LCM = 7417319250600/30
LCM = 247243975020
Thus, we can understand that the LCM of 233,135,809,420,694 is 247243975020.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 233, 135, 809, 420, 694?
Answer: LCM of 233, 135, 809, 420, 694 is 247243975020.
2. How to calculate the LCM of 233, 135, 809, 420, 694?
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 233, 135, 809, 420, 694.
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}.