LCM of 478, 279, 918, 556, 951
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 478, 279, 918, 556, 951 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 478, 279, 918, 556, 951. So, keep reading to learn more.
Given numbers are 478,279,918,556,951
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 478,279,918,556,951 is 599385640212.
Find LCM of 478,279,918,556,951 with Prime Factorization
| 2 | 478, 279, 918, 556, 951 |
| 3 | 239, 279, 459, 278, 951 |
| 3 | 239, 93, 153, 278, 317 |
| 239, 31, 51, 278, 317 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 3 x 239 x 31 x 51 x 278 x 317 = 599385640212
Therefore, the lowest common multiple of 478,279,918,556,951 is 599385640212.
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.
478 x 279 x 918 x 556 x 951 = 64733649142896
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.
478 : 1, 2, 239, 478
279 : 1, 3, 9, 31, 93, 279
918 : 1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918
556 : 1, 2, 4, 139, 278, 556
951 : 1, 3, 317, 951
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 478,279,918,556,951, is 1.
Now, the common factors can be found like this.
478:2x 239
279:3x 3x 31
918:2x 3x 3x 3x 17
556:2x 2x 139
951:3x 317
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 3x 3x 3 = 108
Therefore, the value for common factors is 108.
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 = 64733649142896/(1x108)
LCM = 64733649142896/108
LCM = 599385640212
Thus, we can understand that the LCM of 478,279,918,556,951 is 599385640212.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 478, 279, 918, 556, 951
1. What is the LCM of 478, 279, 918, 556, 951?
Answer: LCM of 478, 279, 918, 556, 951 is 599385640212.
2. How to calculate the LCM of 478, 279, 918, 556, 951?
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 478, 279, 918, 556, 951.
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}.