LCM of 297, 945, 407, 567
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 297, 945, 407, 567 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 297, 945, 407, 567. So, keep reading to learn more.
Given numbers are 297,945,407,567
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 297,945,407,567 is 1153845.
Find LCM of 297,945,407,567 with Prime Factorization
| 3 | 297, 945, 407, 567 |
| 3 | 99, 315, 407, 189 |
| 3 | 33, 105, 407, 63 |
| 7 | 11, 35, 407, 21 |
| 11 | 11, 5, 407, 3 |
| 1, 5, 37, 3 |
Multiply the prime numbers at the bottom and the left side.
3 x 3 x 3 x 7 x 11 x 1 x 5 x 37 x 3 = 1153845
Therefore, the lowest common multiple of 297,945,407,567 is 1153845.
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.
297 x 945 x 407 x 567 = 64768781385
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.
297 : 1, 3, 9, 11, 27, 33, 99, 297
945 : 1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945
407 : 1, 11, 37, 407
567 : 1, 3, 7, 9, 21, 27, 63, 81, 189, 567
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 297,945,407,567, is 1.
Now, the common factors can be found like this.
297:3x 3x 3x 11
945:3x 3x 3x 5x 7
407:11x 37
567:3x 3x 3x 3x 7
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 3x 3x 3x 3x 7x 11 = 56133
Therefore, the value for common factors is 56133.
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 = 64768781385/(1x56133)
LCM = 64768781385/56133
LCM = 1153845
Thus, we can understand that the LCM of 297,945,407,567 is 1153845.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 297, 945, 407, 567
1. What is the LCM of 297, 945, 407, 567?
Answer: LCM of 297, 945, 407, 567 is 1153845.
2. How to calculate the LCM of 297, 945, 407, 567?
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 297, 945, 407, 567.
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}.