LCM of 716, 160, 677, 995
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 716, 160, 677, 995 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 716, 160, 677, 995. So, keep reading to learn more.
Given numbers are 716,160,677,995
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 716,160,677,995 is 3858466720.
Find LCM of 716,160,677,995 with Prime Factorization
| 2 | 716, 160, 677, 995 |
| 2 | 358, 80, 677, 995 |
| 5 | 179, 40, 677, 995 |
| 179, 8, 677, 199 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 5 x 179 x 8 x 677 x 199 = 3858466720
Therefore, the lowest common multiple of 716,160,677,995 is 3858466720.
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.
716 x 160 x 677 x 995 = 77169334400
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.
716 : 1, 2, 4, 179, 358, 716
160 : 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160
677 : 1, 677
995 : 1, 5, 199, 995
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 716,160,677,995, is 1.
Now, the common factors can be found like this.
716:2x 2x 179
160:2x 2x 2x 2x 2x 5
677:677
995:5x 199
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 5 = 20
Therefore, the value for common factors is 20.
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 = 77169334400/(1x20)
LCM = 77169334400/20
LCM = 3858466720
Thus, we can understand that the LCM of 716,160,677,995 is 3858466720.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 716, 160, 677, 995
1. What is the LCM of 716, 160, 677, 995?
Answer: LCM of 716, 160, 677, 995 is 3858466720.
2. How to calculate the LCM of 716, 160, 677, 995?
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 716, 160, 677, 995.
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}.