LCM of 675, 957, 895, 291
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 675, 957, 895, 291 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 675, 957, 895, 291. So, keep reading to learn more.
Given numbers are 675,957,895,291
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 675,957,895,291 is 3738687975.
Find LCM of 675,957,895,291 with Prime Factorization
| 3 | 675, 957, 895, 291 |
| 5 | 225, 319, 895, 97 |
| 45, 319, 179, 97 |
Multiply the prime numbers at the bottom and the left side.
3 x 5 x 45 x 319 x 179 x 97 = 3738687975
Therefore, the lowest common multiple of 675,957,895,291 is 3738687975.
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.
675 x 957 x 895 x 291 = 168240958875
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.
675 : 1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675
957 : 1, 3, 11, 29, 33, 87, 319, 957
895 : 1, 5, 179, 895
291 : 1, 3, 97, 291
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 675,957,895,291, is 1.
Now, the common factors can be found like this.
675:3x 3x 3x 5x 5
957:3x 11x 29
895:5x 179
291:3x 97
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 5 = 45
Therefore, the value for common factors is 45.
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 = 168240958875/(1x45)
LCM = 168240958875/45
LCM = 3738687975
Thus, we can understand that the LCM of 675,957,895,291 is 3738687975.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 675, 957, 895, 291
1. What is the LCM of 675, 957, 895, 291?
Answer: LCM of 675, 957, 895, 291 is 3738687975.
2. How to calculate the LCM of 675, 957, 895, 291?
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 675, 957, 895, 291.
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}.