LCM of 561, 836, 662, 210, 497
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 561, 836, 662, 210, 497 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 561, 836, 662, 210, 497. So, keep reading to learn more.
Given numbers are 561,836,662,210,497
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 561,836,662,210,497 is 35069602260.
Find LCM of 561,836,662,210,497 with Prime Factorization
| 2 | 561, 836, 662, 210, 497 |
| 3 | 561, 418, 331, 105, 497 |
| 7 | 187, 418, 331, 35, 497 |
| 11 | 187, 418, 331, 5, 71 |
| 17, 38, 331, 5, 71 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 7 x 11 x 17 x 38 x 331 x 5 x 71 = 35069602260
Therefore, the lowest common multiple of 561,836,662,210,497 is 35069602260.
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.
561 x 836 x 662 x 210 x 497 = 32404312488240
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.
561 : 1, 3, 11, 17, 33, 51, 187, 561
836 : 1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836
662 : 1, 2, 331, 662
210 : 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210
497 : 1, 7, 71, 497
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 561,836,662,210,497, is 1.
Now, the common factors can be found like this.
561:3x 11x 17
836:2x 2x 11x 19
662:2x 331
210:2x 3x 5x 7
497:7x 71
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 7x 11 = 924
Therefore, the value for common factors is 924.
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 = 32404312488240/(1x924)
LCM = 32404312488240/924
LCM = 35069602260
Thus, we can understand that the LCM of 561,836,662,210,497 is 35069602260.
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FAQs on LCM of 561, 836, 662, 210, 497
1. What is the LCM of 561, 836, 662, 210, 497?
Answer: LCM of 561, 836, 662, 210, 497 is 35069602260.
2. How to calculate the LCM of 561, 836, 662, 210, 497?
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 561, 836, 662, 210, 497.
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}.