LCM of 496, 886, 428, 639, 279
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 496, 886, 428, 639, 279 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 496, 886, 428, 639, 279. So, keep reading to learn more.
Given numbers are 496,886,428,639,279
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 496,886,428,639,279 is 15023462544.
Find LCM of 496,886,428,639,279 with Prime Factorization
| 2 | 496, 886, 428, 639, 279 |
| 2 | 248, 443, 214, 639, 279 |
| 3 | 124, 443, 107, 639, 279 |
| 3 | 124, 443, 107, 213, 93 |
| 31 | 124, 443, 107, 71, 31 |
| 4, 443, 107, 71, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 3 x 31 x 4 x 443 x 107 x 71 x 1 = 15023462544
Therefore, the lowest common multiple of 496,886,428,639,279 is 15023462544.
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.
496 x 886 x 428 x 639 x 279 = 33532368398208
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.
496 : 1, 2, 4, 8, 16, 31, 62, 124, 248, 496
886 : 1, 2, 443, 886
428 : 1, 2, 4, 107, 214, 428
639 : 1, 3, 9, 71, 213, 639
279 : 1, 3, 9, 31, 93, 279
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 496,886,428,639,279, is 1.
Now, the common factors can be found like this.
496:2x 2x 2x 2x 31
886:2x 443
428:2x 2x 107
639:3x 3x 71
279:3x 3x 31
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 3x 31 = 2232
Therefore, the value for common factors is 2232.
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 = 33532368398208/(1x2232)
LCM = 33532368398208/2232
LCM = 15023462544
Thus, we can understand that the LCM of 496,886,428,639,279 is 15023462544.
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FAQs on LCM of 496, 886, 428, 639, 279
1. What is the LCM of 496, 886, 428, 639, 279?
Answer: LCM of 496, 886, 428, 639, 279 is 15023462544.
2. How to calculate the LCM of 496, 886, 428, 639, 279?
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 496, 886, 428, 639, 279.
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}.