LCM of 163, 267, 705, 951, 669
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 163, 267, 705, 951, 669 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 163, 267, 705, 951, 669. So, keep reading to learn more.
Given numbers are 163,267,705,951,669
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 163,267,705,951,669 is 722987607585.
Find LCM of 163,267,705,951,669 with Prime Factorization
| 3 | 163, 267, 705, 951, 669 |
| 163, 89, 235, 317, 223 |
Multiply the prime numbers at the bottom and the left side.
3 x 163 x 89 x 235 x 317 x 223 = 722987607585
Therefore, the lowest common multiple of 163,267,705,951,669 is 722987607585.
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.
163 x 267 x 705 x 951 x 669 = 19520665404795
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.
163 : 1, 163
267 : 1, 3, 89, 267
705 : 1, 3, 5, 15, 47, 141, 235, 705
951 : 1, 3, 317, 951
669 : 1, 3, 223, 669
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 163,267,705,951,669, is 1.
Now, the common factors can be found like this.
163:163
267:3x 89
705:3x 5x 47
951:3x 317
669:3x 223
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 3x 3 = 27
Therefore, the value for common factors is 27.
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 = 19520665404795/(1x27)
LCM = 19520665404795/27
LCM = 722987607585
Thus, we can understand that the LCM of 163,267,705,951,669 is 722987607585.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 163, 267, 705, 951, 669
1. What is the LCM of 163, 267, 705, 951, 669?
Answer: LCM of 163, 267, 705, 951, 669 is 722987607585.
2. How to calculate the LCM of 163, 267, 705, 951, 669?
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 163, 267, 705, 951, 669.
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}.