LCM of 572, 879, 398, 767, 460
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 572, 879, 398, 767, 460 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 572, 879, 398, 767, 460. So, keep reading to learn more.
Given numbers are 572,879,398,767,460
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 572,879,398,767,460 is 678871899420.
Find LCM of 572,879,398,767,460 with Prime Factorization
| 2 | 572, 879, 398, 767, 460 |
| 2 | 286, 879, 199, 767, 230 |
| 13 | 143, 879, 199, 767, 115 |
| 11, 879, 199, 59, 115 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 13 x 11 x 879 x 199 x 59 x 115 = 678871899420
Therefore, the lowest common multiple of 572,879,398,767,460 is 678871899420.
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.
572 x 879 x 398 x 767 x 460 = 70602677539680
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.
572 : 1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572
879 : 1, 3, 293, 879
398 : 1, 2, 199, 398
767 : 1, 13, 59, 767
460 : 1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 572,879,398,767,460, is 1.
Now, the common factors can be found like this.
572:2x 2x 11x 13
879:3x 293
398:2x 199
767:13x 59
460:2x 2x 5x 23
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 13 = 104
Therefore, the value for common factors is 104.
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 = 70602677539680/(1x104)
LCM = 70602677539680/104
LCM = 678871899420
Thus, we can understand that the LCM of 572,879,398,767,460 is 678871899420.
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FAQs on LCM of 572, 879, 398, 767, 460
1. What is the LCM of 572, 879, 398, 767, 460?
Answer: LCM of 572, 879, 398, 767, 460 is 678871899420.
2. How to calculate the LCM of 572, 879, 398, 767, 460?
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 572, 879, 398, 767, 460.
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}.