LCM of 866, 123, 985, 902, 964
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 866, 123, 985, 902, 964 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 866, 123, 985, 902, 964. So, keep reading to learn more.
Given numbers are 866,123,985,902,964
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 866,123,985,902,964 is 556287059460.
Find LCM of 866,123,985,902,964 with Prime Factorization
| 2 | 866, 123, 985, 902, 964 |
| 41 | 433, 123, 985, 451, 482 |
| 433, 3, 985, 11, 482 |
Multiply the prime numbers at the bottom and the left side.
2 x 41 x 433 x 3 x 985 x 11 x 482 = 556287059460
Therefore, the lowest common multiple of 866,123,985,902,964 is 556287059460.
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.
866 x 123 x 985 x 902 x 964 = 91231077751440
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.
866 : 1, 2, 433, 866
123 : 1, 3, 41, 123
985 : 1, 5, 197, 985
902 : 1, 2, 11, 22, 41, 82, 451, 902
964 : 1, 2, 4, 241, 482, 964
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 866,123,985,902,964, is 1.
Now, the common factors can be found like this.
866:2x 433
123:3x 41
985:5x 197
902:2x 11x 41
964:2x 2x 241
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 41 = 164
Therefore, the value for common factors is 164.
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 = 91231077751440/(1x164)
LCM = 91231077751440/164
LCM = 556287059460
Thus, we can understand that the LCM of 866,123,985,902,964 is 556287059460.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 866, 123, 985, 902, 964
1. What is the LCM of 866, 123, 985, 902, 964?
Answer: LCM of 866, 123, 985, 902, 964 is 556287059460.
2. How to calculate the LCM of 866, 123, 985, 902, 964?
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 866, 123, 985, 902, 964.
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}.