LCM of 677, 699, 672, 224, 272
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 677, 699, 672, 224, 272 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 677, 699, 672, 224, 272. So, keep reading to learn more.
Given numbers are 677,699,672,224,272
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 677,699,672,224,272 is 1802033184.
Find LCM of 677,699,672,224,272 with Prime Factorization
| 2 | 677, 699, 672, 224, 272 |
| 2 | 677, 699, 336, 112, 136 |
| 2 | 677, 699, 168, 56, 68 |
| 2 | 677, 699, 84, 28, 34 |
| 2 | 677, 699, 42, 14, 17 |
| 3 | 677, 699, 21, 7, 17 |
| 7 | 677, 233, 7, 7, 17 |
| 677, 233, 1, 1, 17 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 2 x 2 x 3 x 7 x 677 x 233 x 1 x 1 x 17 = 1802033184
Therefore, the lowest common multiple of 677,699,672,224,272 is 1802033184.
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.
677 x 699 x 672 x 224 x 272 = 19375460794368
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.
677 : 1, 677
699 : 1, 3, 233, 699
672 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672
224 : 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224
272 : 1, 2, 4, 8, 16, 17, 34, 68, 136, 272
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 677,699,672,224,272, is 1.
Now, the common factors can be found like this.
677:677
699:3x 233
672:2x 2x 2x 2x 2x 3x 7
224:2x 2x 2x 2x 2x 7
272:2x 2x 2x 2x 17
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 2x 3x 7 = 10752
Therefore, the value for common factors is 10752.
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 = 19375460794368/(1x10752)
LCM = 19375460794368/10752
LCM = 1802033184
Thus, we can understand that the LCM of 677,699,672,224,272 is 1802033184.
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FAQs on LCM of 677, 699, 672, 224, 272
1. What is the LCM of 677, 699, 672, 224, 272?
Answer: LCM of 677, 699, 672, 224, 272 is 1802033184.
2. How to calculate the LCM of 677, 699, 672, 224, 272?
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 677, 699, 672, 224, 272.
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}.