LCM of 319, 949, 520, 676, 480
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 319, 949, 520, 676, 480 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 319, 949, 520, 676, 480. So, keep reading to learn more.
Given numbers are 319,949,520,676,480
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 319,949,520,676,480 is 1889041440.
Find LCM of 319,949,520,676,480 with Prime Factorization
| 2 | 319, 949, 520, 676, 480 |
| 2 | 319, 949, 260, 338, 240 |
| 2 | 319, 949, 130, 169, 120 |
| 5 | 319, 949, 65, 169, 60 |
| 13 | 319, 949, 13, 169, 12 |
| 319, 73, 1, 13, 12 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 5 x 13 x 319 x 73 x 1 x 13 x 12 = 1889041440
Therefore, the lowest common multiple of 319,949,520,676,480 is 1889041440.
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.
319 x 949 x 520 x 676 x 480 = 51079680537600
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.
319 : 1, 11, 29, 319
949 : 1, 13, 73, 949
520 : 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520
676 : 1, 2, 4, 13, 26, 52, 169, 338, 676
480 : 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 319,949,520,676,480, is 1.
Now, the common factors can be found like this.
319:11x 29
949:13x 73
520:2x 2x 2x 5x 13
676:2x 2x 13x 13
480:2x 2x 2x 2x 2x 3x 5
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 2x 2x 5x 13x 13 = 27040
Therefore, the value for common factors is 27040.
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 = 51079680537600/(1x27040)
LCM = 51079680537600/27040
LCM = 1889041440
Thus, we can understand that the LCM of 319,949,520,676,480 is 1889041440.
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FAQs on LCM of 319, 949, 520, 676, 480
1. What is the LCM of 319, 949, 520, 676, 480?
Answer: LCM of 319, 949, 520, 676, 480 is 1889041440.
2. How to calculate the LCM of 319, 949, 520, 676, 480?
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 319, 949, 520, 676, 480.
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}.