LCM of 455, 928, 995, 348
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 455, 928, 995, 348 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 455, 928, 995, 348. So, keep reading to learn more.
Given numbers are 455,928,995,348
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 455,928,995,348 is 252077280.
Find LCM of 455,928,995,348 with Prime Factorization
| 2 | 455, 928, 995, 348 |
| 2 | 455, 464, 995, 174 |
| 5 | 455, 232, 995, 87 |
| 29 | 91, 232, 199, 87 |
| 91, 8, 199, 3 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 5 x 29 x 91 x 8 x 199 x 3 = 252077280
Therefore, the lowest common multiple of 455,928,995,348 is 252077280.
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.
455 x 928 x 995 x 348 = 146204822400
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.
455 : 1, 5, 7, 13, 35, 65, 91, 455
928 : 1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928
995 : 1, 5, 199, 995
348 : 1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 455,928,995,348, is 1.
Now, the common factors can be found like this.
455:5x 7x 13
928:2x 2x 2x 2x 2x 29
995:5x 199
348:2x 2x 3x 29
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 5x 29 = 580
Therefore, the value for common factors is 580.
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 = 146204822400/(1x580)
LCM = 146204822400/580
LCM = 252077280
Thus, we can understand that the LCM of 455,928,995,348 is 252077280.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 455, 928, 995, 348
1. What is the LCM of 455, 928, 995, 348?
Answer: LCM of 455, 928, 995, 348 is 252077280.
2. How to calculate the LCM of 455, 928, 995, 348?
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 455, 928, 995, 348.
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}.