LCM of 361, 464, 448, 453, 370
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 361, 464, 448, 453, 370 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 361, 464, 448, 453, 370. So, keep reading to learn more.
Given numbers are 361,464,448,453,370
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 361,464,448,453,370 is 393054836160.
Find LCM of 361,464,448,453,370 with Prime Factorization
| 2 | 361, 464, 448, 453, 370 |
| 2 | 361, 232, 224, 453, 185 |
| 2 | 361, 116, 112, 453, 185 |
| 2 | 361, 58, 56, 453, 185 |
| 361, 29, 28, 453, 185 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 2 x 361 x 29 x 28 x 453 x 185 = 393054836160
Therefore, the lowest common multiple of 361,464,448,453,370 is 393054836160.
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.
361 x 464 x 448 x 453 x 370 = 12577754757120
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.
361 : 1, 19, 361
464 : 1, 2, 4, 8, 16, 29, 58, 116, 232, 464
448 : 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448
453 : 1, 3, 151, 453
370 : 1, 2, 5, 10, 37, 74, 185, 370
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 361,464,448,453,370, is 1.
Now, the common factors can be found like this.
361:19x 19
464:2x 2x 2x 2x 29
448:2x 2x 2x 2x 2x 2x 7
453:3x 151
370:2x 5x 37
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 2x 2x 2 = 32
Therefore, the value for common factors is 32.
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 = 12577754757120/(1x32)
LCM = 12577754757120/32
LCM = 393054836160
Thus, we can understand that the LCM of 361,464,448,453,370 is 393054836160.
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FAQs on LCM of 361, 464, 448, 453, 370
1. What is the LCM of 361, 464, 448, 453, 370?
Answer: LCM of 361, 464, 448, 453, 370 is 393054836160.
2. How to calculate the LCM of 361, 464, 448, 453, 370?
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 361, 464, 448, 453, 370.
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}.