LCM of 227, 860, 435, 648, 783
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 227, 860, 435, 648, 783 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 227, 860, 435, 648, 783. So, keep reading to learn more.
Given numbers are 227,860,435,648,783
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 227,860,435,648,783 is 917143560.
Find LCM of 227,860,435,648,783 with Prime Factorization
| 2 | 227, 860, 435, 648, 783 |
| 2 | 227, 430, 435, 324, 783 |
| 3 | 227, 215, 435, 162, 783 |
| 3 | 227, 215, 145, 54, 261 |
| 3 | 227, 215, 145, 18, 87 |
| 5 | 227, 215, 145, 6, 29 |
| 29 | 227, 43, 29, 6, 29 |
| 227, 43, 1, 6, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 3 x 3 x 5 x 29 x 227 x 43 x 1 x 6 x 1 = 917143560
Therefore, the lowest common multiple of 227,860,435,648,783 is 917143560.
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.
227 x 860 x 435 x 648 x 783 = 43087404448800
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.
227 : 1, 227
860 : 1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860
435 : 1, 3, 5, 15, 29, 87, 145, 435
648 : 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648
783 : 1, 3, 9, 27, 29, 87, 261, 783
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 227,860,435,648,783, is 1.
Now, the common factors can be found like this.
227:227
860:2x 2x 5x 43
435:3x 5x 29
648:2x 2x 2x 3x 3x 3x 3
783:3x 3x 3x 29
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 3x 3x 3x 3x 5x 29 = 46980
Therefore, the value for common factors is 46980.
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 = 43087404448800/(1x46980)
LCM = 43087404448800/46980
LCM = 917143560
Thus, we can understand that the LCM of 227,860,435,648,783 is 917143560.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 227, 860, 435, 648, 783
1. What is the LCM of 227, 860, 435, 648, 783?
Answer: LCM of 227, 860, 435, 648, 783 is 917143560.
2. How to calculate the LCM of 227, 860, 435, 648, 783?
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 227, 860, 435, 648, 783.
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}.