LCM of 664, 935, 745, 880, 291
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 664, 935, 745, 880, 291 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 664, 935, 745, 880, 291. So, keep reading to learn more.
Given numbers are 664,935,745,880,291
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 664,935,745,880,291 is 53838003120.
Find LCM of 664,935,745,880,291 with Prime Factorization
| 2 | 664, 935, 745, 880, 291 |
| 2 | 332, 935, 745, 440, 291 |
| 2 | 166, 935, 745, 220, 291 |
| 5 | 83, 935, 745, 110, 291 |
| 11 | 83, 187, 149, 22, 291 |
| 83, 17, 149, 2, 291 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 5 x 11 x 83 x 17 x 149 x 2 x 291 = 53838003120
Therefore, the lowest common multiple of 664,935,745,880,291 is 53838003120.
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.
664 x 935 x 745 x 880 x 291 = 118443606864000
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.
664 : 1, 2, 4, 8, 83, 166, 332, 664
935 : 1, 5, 11, 17, 55, 85, 187, 935
745 : 1, 5, 149, 745
880 : 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880
291 : 1, 3, 97, 291
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 664,935,745,880,291, is 1.
Now, the common factors can be found like this.
664:2x 2x 2x 83
935:5x 11x 17
745:5x 149
880:2x 2x 2x 2x 5x 11
291:3x 97
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 2x 5x 5x 11 = 2200
Therefore, the value for common factors is 2200.
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 = 118443606864000/(1x2200)
LCM = 118443606864000/2200
LCM = 53838003120
Thus, we can understand that the LCM of 664,935,745,880,291 is 53838003120.
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FAQs on LCM of 664, 935, 745, 880, 291
1. What is the LCM of 664, 935, 745, 880, 291?
Answer: LCM of 664, 935, 745, 880, 291 is 53838003120.
2. How to calculate the LCM of 664, 935, 745, 880, 291?
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 664, 935, 745, 880, 291.
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}.