LCM of 892, 108, 836, 699
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 892, 108, 836, 699 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 892, 108, 836, 699. So, keep reading to learn more.
Given numbers are 892,108,836,699
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 892,108,836,699 is 1172818548.
Find LCM of 892,108,836,699 with Prime Factorization
| 2 | 892, 108, 836, 699 |
| 2 | 446, 54, 418, 699 |
| 3 | 223, 27, 209, 699 |
| 223, 9, 209, 233 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 223 x 9 x 209 x 233 = 1172818548
Therefore, the lowest common multiple of 892,108,836,699 is 1172818548.
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.
892 x 108 x 836 x 699 = 56295290304
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.
892 : 1, 2, 4, 223, 446, 892
108 : 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108
836 : 1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836
699 : 1, 3, 233, 699
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 892,108,836,699, is 1.
Now, the common factors can be found like this.
892:2x 2x 223
108:2x 2x 3x 3x 3
836:2x 2x 11x 19
699:3x 233
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 2x 3 = 48
Therefore, the value for common factors is 48.
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 = 56295290304/(1x48)
LCM = 56295290304/48
LCM = 1172818548
Thus, we can understand that the LCM of 892,108,836,699 is 1172818548.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 892, 108, 836, 699
1. What is the LCM of 892, 108, 836, 699?
Answer: LCM of 892, 108, 836, 699 is 1172818548.
2. How to calculate the LCM of 892, 108, 836, 699?
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 892, 108, 836, 699.
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}.