LCM of 669, 832, 715, 868, 127
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 669, 832, 715, 868, 127 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 669, 832, 715, 868, 127. So, keep reading to learn more.
Given numbers are 669,832,715,868,127
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 669,832,715,868,127 is 843675792960.
Find LCM of 669,832,715,868,127 with Prime Factorization
| 2 | 669, 832, 715, 868, 127 |
| 2 | 669, 416, 715, 434, 127 |
| 13 | 669, 208, 715, 217, 127 |
| 669, 16, 55, 217, 127 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 13 x 669 x 16 x 55 x 217 x 127 = 843675792960
Therefore, the lowest common multiple of 669,832,715,868,127 is 843675792960.
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.
669 x 832 x 715 x 868 x 127 = 43871141233920
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.
669 : 1, 3, 223, 669
832 : 1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832
715 : 1, 5, 11, 13, 55, 65, 143, 715
868 : 1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868
127 : 1, 127
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 669,832,715,868,127, is 1.
Now, the common factors can be found like this.
669:3x 223
832:2x 2x 2x 2x 2x 2x 13
715:5x 11x 13
868:2x 2x 7x 31
127:127
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 13 = 52
Therefore, the value for common factors is 52.
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 = 43871141233920/(1x52)
LCM = 43871141233920/52
LCM = 843675792960
Thus, we can understand that the LCM of 669,832,715,868,127 is 843675792960.
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FAQs on LCM of 669, 832, 715, 868, 127
1. What is the LCM of 669, 832, 715, 868, 127?
Answer: LCM of 669, 832, 715, 868, 127 is 843675792960.
2. How to calculate the LCM of 669, 832, 715, 868, 127?
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 669, 832, 715, 868, 127.
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}.