LCM of 678, 747, 234, 822, 533
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 678, 747, 234, 822, 533 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 678, 747, 234, 822, 533. So, keep reading to learn more.
Given numbers are 678,747,234,822,533
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 678,747,234,822,533 is 12327551262.
Find LCM of 678,747,234,822,533 with Prime Factorization
| 2 | 678, 747, 234, 822, 533 |
| 3 | 339, 747, 117, 411, 533 |
| 3 | 113, 249, 39, 137, 533 |
| 13 | 113, 83, 13, 137, 533 |
| 113, 83, 1, 137, 41 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 3 x 13 x 113 x 83 x 1 x 137 x 41 = 12327551262
Therefore, the lowest common multiple of 678,747,234,822,533 is 12327551262.
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.
678 x 747 x 234 x 822 x 533 = 51923645915544
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.
678 : 1, 2, 3, 6, 113, 226, 339, 678
747 : 1, 3, 9, 83, 249, 747
234 : 1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234
822 : 1, 2, 3, 6, 137, 274, 411, 822
533 : 1, 13, 41, 533
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 678,747,234,822,533, is 1.
Now, the common factors can be found like this.
678:2x 3x 113
747:3x 3x 83
234:2x 3x 3x 13
822:2x 3x 137
533:13x 41
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 13 = 4212
Therefore, the value for common factors is 4212.
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 = 51923645915544/(1x4212)
LCM = 51923645915544/4212
LCM = 12327551262
Thus, we can understand that the LCM of 678,747,234,822,533 is 12327551262.
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FAQs on LCM of 678, 747, 234, 822, 533
1. What is the LCM of 678, 747, 234, 822, 533?
Answer: LCM of 678, 747, 234, 822, 533 is 12327551262.
2. How to calculate the LCM of 678, 747, 234, 822, 533?
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 678, 747, 234, 822, 533.
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}.