LCM of 984, 279, 565, 279, 947
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 984, 279, 565, 279, 947 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 984, 279, 565, 279, 947. So, keep reading to learn more.
Given numbers are 984,279,565,279,947
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 984,279,565,279,947 is 48963953160.
Find LCM of 984,279,565,279,947 with Prime Factorization
| 3 | 984, 279, 565, 279, 947 |
| 3 | 328, 93, 565, 93, 947 |
| 31 | 328, 31, 565, 31, 947 |
| 328, 1, 565, 1, 947 |
Multiply the prime numbers at the bottom and the left side.
3 x 3 x 31 x 328 x 1 x 565 x 1 x 947 = 48963953160
Therefore, the lowest common multiple of 984,279,565,279,947 is 48963953160.
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.
984 x 279 x 565 x 279 x 947 = 40982828794920
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.
984 : 1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984
279 : 1, 3, 9, 31, 93, 279
565 : 1, 5, 113, 565
279 : 1, 3, 9, 31, 93, 279
947 : 1, 947
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 984,279,565,279,947, is 1.
Now, the common factors can be found like this.
984:2x 2x 2x 3x 41
279:3x 3x 31
565:5x 113
279:3x 3x 31
947:947
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 3x 3x 31 = 837
Therefore, the value for common factors is 837.
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 = 40982828794920/(1x837)
LCM = 40982828794920/837
LCM = 48963953160
Thus, we can understand that the LCM of 984,279,565,279,947 is 48963953160.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 984, 279, 565, 279, 947
1. What is the LCM of 984, 279, 565, 279, 947?
Answer: LCM of 984, 279, 565, 279, 947 is 48963953160.
2. How to calculate the LCM of 984, 279, 565, 279, 947?
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 984, 279, 565, 279, 947.
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}.