LCM of 651, 425, 236, 816, 196
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 651, 425, 236, 816, 196 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 651, 425, 236, 816, 196. So, keep reading to learn more.
Given numbers are 651,425,236,816,196
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 651,425,236,816,196 is 1828268400.
Find LCM of 651,425,236,816,196 with Prime Factorization
| 2 | 651, 425, 236, 816, 196 |
| 2 | 651, 425, 118, 408, 98 |
| 3 | 651, 425, 59, 204, 49 |
| 7 | 217, 425, 59, 68, 49 |
| 17 | 31, 425, 59, 68, 7 |
| 31, 25, 59, 4, 7 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 7 x 17 x 31 x 25 x 59 x 4 x 7 = 1828268400
Therefore, the lowest common multiple of 651,425,236,816,196 is 1828268400.
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.
651 x 425 x 236 x 816 x 196 = 10443069100800
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.
651 : 1, 3, 7, 21, 31, 93, 217, 651
425 : 1, 5, 17, 25, 85, 425
236 : 1, 2, 4, 59, 118, 236
816 : 1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816
196 : 1, 2, 4, 7, 14, 28, 49, 98, 196
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 651,425,236,816,196, is 1.
Now, the common factors can be found like this.
651:3x 7x 31
425:5x 5x 17
236:2x 2x 59
816:2x 2x 2x 2x 3x 17
196:2x 2x 7x 7
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 3x 7x 17 = 5712
Therefore, the value for common factors is 5712.
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 = 10443069100800/(1x5712)
LCM = 10443069100800/5712
LCM = 1828268400
Thus, we can understand that the LCM of 651,425,236,816,196 is 1828268400.
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FAQs on LCM of 651, 425, 236, 816, 196
1. What is the LCM of 651, 425, 236, 816, 196?
Answer: LCM of 651, 425, 236, 816, 196 is 1828268400.
2. How to calculate the LCM of 651, 425, 236, 816, 196?
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 651, 425, 236, 816, 196.
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}.