LCM of 995, 555, 966, 775
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 995, 555, 966, 775 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 995, 555, 966, 775. So, keep reading to learn more.
Given numbers are 995,555,966,775
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 995,555,966,775 is 5512309950.
Find LCM of 995,555,966,775 with Prime Factorization
| 3 | 995, 555, 966, 775 |
| 5 | 995, 185, 322, 775 |
| 199, 37, 322, 155 |
Multiply the prime numbers at the bottom and the left side.
3 x 5 x 199 x 37 x 322 x 155 = 5512309950
Therefore, the lowest common multiple of 995,555,966,775 is 5512309950.
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.
995 x 555 x 966 x 775 = 413423246250
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.
995 : 1, 5, 199, 995
555 : 1, 3, 5, 15, 37, 111, 185, 555
966 : 1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966
775 : 1, 5, 25, 31, 155, 775
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 995,555,966,775, is 1.
Now, the common factors can be found like this.
995:5x 199
555:3x 5x 37
966:2x 3x 7x 23
775:5x 5x 31
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 5x 5 = 75
Therefore, the value for common factors is 75.
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 = 413423246250/(1x75)
LCM = 413423246250/75
LCM = 5512309950
Thus, we can understand that the LCM of 995,555,966,775 is 5512309950.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 995, 555, 966, 775
1. What is the LCM of 995, 555, 966, 775?
Answer: LCM of 995, 555, 966, 775 is 5512309950.
2. How to calculate the LCM of 995, 555, 966, 775?
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 995, 555, 966, 775.
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}.