LCM of 419, 225, 857, 900, 322
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 419, 225, 857, 900, 322 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 419, 225, 857, 900, 322. So, keep reading to learn more.
Given numbers are 419,225,857,900,322
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 419,225,857,900,322 is 52031126700.
Find LCM of 419,225,857,900,322 with Prime Factorization
| 2 | 419, 225, 857, 900, 322 |
| 3 | 419, 225, 857, 450, 161 |
| 3 | 419, 75, 857, 150, 161 |
| 5 | 419, 25, 857, 50, 161 |
| 5 | 419, 5, 857, 10, 161 |
| 419, 1, 857, 2, 161 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 3 x 5 x 5 x 419 x 1 x 857 x 2 x 161 = 52031126700
Therefore, the lowest common multiple of 419,225,857,900,322 is 52031126700.
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.
419 x 225 x 857 x 900 x 322 = 23414007015000
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.
419 : 1, 419
225 : 1, 3, 5, 9, 15, 25, 45, 75, 225
857 : 1, 857
900 : 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900
322 : 1, 2, 7, 14, 23, 46, 161, 322
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 419,225,857,900,322, is 1.
Now, the common factors can be found like this.
419:419
225:3x 3x 5x 5
857:857
900:2x 2x 3x 3x 5x 5
322:2x 7x 23
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 3x 5x 5 = 450
Therefore, the value for common factors is 450.
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 = 23414007015000/(1x450)
LCM = 23414007015000/450
LCM = 52031126700
Thus, we can understand that the LCM of 419,225,857,900,322 is 52031126700.
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FAQs on LCM of 419, 225, 857, 900, 322
1. What is the LCM of 419, 225, 857, 900, 322?
Answer: LCM of 419, 225, 857, 900, 322 is 52031126700.
2. How to calculate the LCM of 419, 225, 857, 900, 322?
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 419, 225, 857, 900, 322.
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}.