LCM of 993, 356, 234, 783, 900
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 993, 356, 234, 783, 900 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 993, 356, 234, 783, 900. So, keep reading to learn more.
Given numbers are 993,356,234,783,900
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 993,356,234,783,900 is 29986316100.
Find LCM of 993,356,234,783,900 with Prime Factorization
| 2 | 993, 356, 234, 783, 900 |
| 2 | 993, 178, 117, 783, 450 |
| 3 | 993, 89, 117, 783, 225 |
| 3 | 331, 89, 39, 261, 75 |
| 331, 89, 13, 87, 25 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 3 x 331 x 89 x 13 x 87 x 25 = 29986316100
Therefore, the lowest common multiple of 993,356,234,783,900 is 29986316100.
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.
993 x 356 x 234 x 783 x 900 = 58293398498400
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.
993 : 1, 3, 331, 993
356 : 1, 2, 4, 89, 178, 356
234 : 1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234
783 : 1, 3, 9, 27, 29, 87, 261, 783
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
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 993,356,234,783,900, is 1.
Now, the common factors can be found like this.
993:3x 331
356:2x 2x 89
234:2x 3x 3x 13
783:3x 3x 3x 29
900:2x 2x 3x 3x 5x 5
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 3x 3 = 1944
Therefore, the value for common factors is 1944.
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 = 58293398498400/(1x1944)
LCM = 58293398498400/1944
LCM = 29986316100
Thus, we can understand that the LCM of 993,356,234,783,900 is 29986316100.
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FAQs on LCM of 993, 356, 234, 783, 900
1. What is the LCM of 993, 356, 234, 783, 900?
Answer: LCM of 993, 356, 234, 783, 900 is 29986316100.
2. How to calculate the LCM of 993, 356, 234, 783, 900?
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 993, 356, 234, 783, 900.
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}.