LCM of 304, 480, 746, 801, 856
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 304, 480, 746, 801, 856 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 304, 480, 746, 801, 856. So, keep reading to learn more.
Given numbers are 304,480,746,801,856
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 304,480,746,801,856 is 97184881440.
Find LCM of 304,480,746,801,856 with Prime Factorization
| 2 | 304, 480, 746, 801, 856 |
| 2 | 152, 240, 373, 801, 428 |
| 2 | 76, 120, 373, 801, 214 |
| 2 | 38, 60, 373, 801, 107 |
| 3 | 19, 30, 373, 801, 107 |
| 19, 10, 373, 267, 107 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 2 x 3 x 19 x 10 x 373 x 267 x 107 = 97184881440
Therefore, the lowest common multiple of 304,480,746,801,856 is 97184881440.
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.
304 x 480 x 746 x 801 x 856 = 74637988945920
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.
304 : 1, 2, 4, 8, 16, 19, 38, 76, 152, 304
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
746 : 1, 2, 373, 746
801 : 1, 3, 9, 89, 267, 801
856 : 1, 2, 4, 8, 107, 214, 428, 856
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 304,480,746,801,856, is 1.
Now, the common factors can be found like this.
304:2x 2x 2x 2x 19
480:2x 2x 2x 2x 2x 3x 5
746:2x 373
801:3x 3x 89
856:2x 2x 2x 107
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 2x 2x 2x 3 = 768
Therefore, the value for common factors is 768.
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 = 74637988945920/(1x768)
LCM = 74637988945920/768
LCM = 97184881440
Thus, we can understand that the LCM of 304,480,746,801,856 is 97184881440.
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FAQs on LCM of 304, 480, 746, 801, 856
1. What is the LCM of 304, 480, 746, 801, 856?
Answer: LCM of 304, 480, 746, 801, 856 is 97184881440.
2. How to calculate the LCM of 304, 480, 746, 801, 856?
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 304, 480, 746, 801, 856.
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}.