LCM of 684, 390, 533, 262, 589
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 684, 390, 533, 262, 589 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 684, 390, 533, 262, 589. So, keep reading to learn more.
Given numbers are 684,390,533,262,589
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 684,390,533,262,589 is 7402634460.
Find LCM of 684,390,533,262,589 with Prime Factorization
| 2 | 684, 390, 533, 262, 589 |
| 3 | 342, 195, 533, 131, 589 |
| 13 | 114, 65, 533, 131, 589 |
| 19 | 114, 5, 41, 131, 589 |
| 6, 5, 41, 131, 31 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 13 x 19 x 6 x 5 x 41 x 131 x 31 = 7402634460
Therefore, the lowest common multiple of 684,390,533,262,589 is 7402634460.
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.
684 x 390 x 533 x 262 x 589 = 21941408539440
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.
684 : 1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684
390 : 1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390
533 : 1, 13, 41, 533
262 : 1, 2, 131, 262
589 : 1, 19, 31, 589
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 684,390,533,262,589, is 1.
Now, the common factors can be found like this.
684:2x 2x 3x 3x 19
390:2x 3x 5x 13
533:13x 41
262:2x 131
589:19x 31
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 13x 19 = 2964
Therefore, the value for common factors is 2964.
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 = 21941408539440/(1x2964)
LCM = 21941408539440/2964
LCM = 7402634460
Thus, we can understand that the LCM of 684,390,533,262,589 is 7402634460.
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FAQs on LCM of 684, 390, 533, 262, 589
1. What is the LCM of 684, 390, 533, 262, 589?
Answer: LCM of 684, 390, 533, 262, 589 is 7402634460.
2. How to calculate the LCM of 684, 390, 533, 262, 589?
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 684, 390, 533, 262, 589.
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}.