LCM of 650, 286, 469, 761, 231
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 650, 286, 469, 761, 231 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 650, 286, 469, 761, 231. So, keep reading to learn more.
Given numbers are 650,286,469,761,231
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 650,286,469,761,231 is 7655698050.
Find LCM of 650,286,469,761,231 with Prime Factorization
| 2 | 650, 286, 469, 761, 231 |
| 7 | 325, 143, 469, 761, 231 |
| 11 | 325, 143, 67, 761, 33 |
| 13 | 325, 13, 67, 761, 3 |
| 25, 1, 67, 761, 3 |
Multiply the prime numbers at the bottom and the left side.
2 x 7 x 11 x 13 x 25 x 1 x 67 x 761 x 3 = 7655698050
Therefore, the lowest common multiple of 650,286,469,761,231 is 7655698050.
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.
650 x 286 x 469 x 761 x 231 = 15326707496100
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.
650 : 1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650
286 : 1, 2, 11, 13, 22, 26, 143, 286
469 : 1, 7, 67, 469
761 : 1, 761
231 : 1, 3, 7, 11, 21, 33, 77, 231
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 650,286,469,761,231, is 1.
Now, the common factors can be found like this.
650:2x 5x 5x 13
286:2x 11x 13
469:7x 67
761:761
231:3x 7x 11
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 7x 11x 13 = 2002
Therefore, the value for common factors is 2002.
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 = 15326707496100/(1x2002)
LCM = 15326707496100/2002
LCM = 7655698050
Thus, we can understand that the LCM of 650,286,469,761,231 is 7655698050.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 650, 286, 469, 761, 231
1. What is the LCM of 650, 286, 469, 761, 231?
Answer: LCM of 650, 286, 469, 761, 231 is 7655698050.
2. How to calculate the LCM of 650, 286, 469, 761, 231?
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 650, 286, 469, 761, 231.
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}.