LCM of 453, 748, 916, 948, 824
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 453, 748, 916, 948, 824 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 453, 748, 916, 948, 824. So, keep reading to learn more.
Given numbers are 453,748,916,948,824
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 453,748,916,948,824 is 1262785521624.
Find LCM of 453,748,916,948,824 with Prime Factorization
| 2 | 453, 748, 916, 948, 824 |
| 2 | 453, 374, 458, 474, 412 |
| 3 | 453, 187, 229, 237, 206 |
| 151, 187, 229, 79, 206 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 151 x 187 x 229 x 79 x 206 = 1262785521624
Therefore, the lowest common multiple of 453,748,916,948,824 is 1262785521624.
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.
453 x 748 x 916 x 948 x 824 = 242454820151808
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.
453 : 1, 3, 151, 453
748 : 1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748
916 : 1, 2, 4, 229, 458, 916
948 : 1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948
824 : 1, 2, 4, 8, 103, 206, 412, 824
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 453,748,916,948,824, is 1.
Now, the common factors can be found like this.
453:3x 151
748:2x 2x 11x 17
916:2x 2x 229
948:2x 2x 3x 79
824:2x 2x 2x 103
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 2x 2x 3 = 192
Therefore, the value for common factors is 192.
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 = 242454820151808/(1x192)
LCM = 242454820151808/192
LCM = 1262785521624
Thus, we can understand that the LCM of 453,748,916,948,824 is 1262785521624.
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FAQs on LCM of 453, 748, 916, 948, 824
1. What is the LCM of 453, 748, 916, 948, 824?
Answer: LCM of 453, 748, 916, 948, 824 is 1262785521624.
2. How to calculate the LCM of 453, 748, 916, 948, 824?
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 453, 748, 916, 948, 824.
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}.