LCM of 292, 892, 916, 361, 397
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 292, 892, 916, 361, 397 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 292, 892, 916, 361, 397. So, keep reading to learn more.
Given numbers are 292,892,916,361,397
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 292,892,916,361,397 is 2137080617788.
Find LCM of 292,892,916,361,397 with Prime Factorization
| 2 | 292, 892, 916, 361, 397 |
| 2 | 146, 446, 458, 361, 397 |
| 73, 223, 229, 361, 397 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 73 x 223 x 229 x 361 x 397 = 2137080617788
Therefore, the lowest common multiple of 292,892,916,361,397 is 2137080617788.
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.
292 x 892 x 916 x 361 x 397 = 34193289884608
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.
292 : 1, 2, 4, 73, 146, 292
892 : 1, 2, 4, 223, 446, 892
916 : 1, 2, 4, 229, 458, 916
361 : 1, 19, 361
397 : 1, 397
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 292,892,916,361,397, is 1.
Now, the common factors can be found like this.
292:2x 2x 73
892:2x 2x 223
916:2x 2x 229
361:19x 19
397:397
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 2 = 16
Therefore, the value for common factors is 16.
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 = 34193289884608/(1x16)
LCM = 34193289884608/16
LCM = 2137080617788
Thus, we can understand that the LCM of 292,892,916,361,397 is 2137080617788.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 292, 892, 916, 361, 397
1. What is the LCM of 292, 892, 916, 361, 397?
Answer: LCM of 292, 892, 916, 361, 397 is 2137080617788.
2. How to calculate the LCM of 292, 892, 916, 361, 397?
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 292, 892, 916, 361, 397.
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}.