LCM of 869, 836, 209, 699, 796
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 869, 836, 209, 699, 796 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 869, 836, 209, 699, 796. So, keep reading to learn more.
Given numbers are 869,836,209,699,796
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 869,836,209,699,796 is 9186786444.
Find LCM of 869,836,209,699,796 with Prime Factorization
| 2 | 869, 836, 209, 699, 796 |
| 2 | 869, 418, 209, 699, 398 |
| 11 | 869, 209, 209, 699, 199 |
| 19 | 79, 19, 19, 699, 199 |
| 79, 1, 1, 699, 199 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 11 x 19 x 79 x 1 x 1 x 699 x 199 = 9186786444
Therefore, the lowest common multiple of 869,836,209,699,796 is 9186786444.
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.
869 x 836 x 209 x 699 x 796 = 84481688139024
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.
869 : 1, 11, 79, 869
836 : 1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836
209 : 1, 11, 19, 209
699 : 1, 3, 233, 699
796 : 1, 2, 4, 199, 398, 796
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 869,836,209,699,796, is 1.
Now, the common factors can be found like this.
869:11x 79
836:2x 2x 11x 19
209:11x 19
699:3x 233
796:2x 2x 199
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 11x 11x 19 = 9196
Therefore, the value for common factors is 9196.
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 = 84481688139024/(1x9196)
LCM = 84481688139024/9196
LCM = 9186786444
Thus, we can understand that the LCM of 869,836,209,699,796 is 9186786444.
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FAQs on LCM of 869, 836, 209, 699, 796
1. What is the LCM of 869, 836, 209, 699, 796?
Answer: LCM of 869, 836, 209, 699, 796 is 9186786444.
2. How to calculate the LCM of 869, 836, 209, 699, 796?
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 869, 836, 209, 699, 796.
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}.