LCM of 914, 393, 988, 497, 456
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 914, 393, 988, 497, 456 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 914, 393, 988, 497, 456. So, keep reading to learn more.
Given numbers are 914,393,988,497,456
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 914,393,988,497,456 is 176381113272.
Find LCM of 914,393,988,497,456 with Prime Factorization
| 2 | 914, 393, 988, 497, 456 |
| 2 | 457, 393, 494, 497, 228 |
| 3 | 457, 393, 247, 497, 114 |
| 19 | 457, 131, 247, 497, 38 |
| 457, 131, 13, 497, 2 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 19 x 457 x 131 x 13 x 497 x 2 = 176381113272
Therefore, the lowest common multiple of 914,393,988,497,456 is 176381113272.
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.
914 x 393 x 988 x 497 x 456 = 80429787652032
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.
914 : 1, 2, 457, 914
393 : 1, 3, 131, 393
988 : 1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988
497 : 1, 7, 71, 497
456 : 1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 914,393,988,497,456, is 1.
Now, the common factors can be found like this.
914:2x 457
393:3x 131
988:2x 2x 13x 19
497:7x 71
456:2x 2x 2x 3x 19
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 3x 19 = 456
Therefore, the value for common factors is 456.
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 = 80429787652032/(1x456)
LCM = 80429787652032/456
LCM = 176381113272
Thus, we can understand that the LCM of 914,393,988,497,456 is 176381113272.
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FAQs on LCM of 914, 393, 988, 497, 456
1. What is the LCM of 914, 393, 988, 497, 456?
Answer: LCM of 914, 393, 988, 497, 456 is 176381113272.
2. How to calculate the LCM of 914, 393, 988, 497, 456?
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 914, 393, 988, 497, 456.
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}.