LCM of 496, 272, 643, 901, 196
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 496, 272, 643, 901, 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 496, 272, 643, 901, 196. So, keep reading to learn more.
Given numbers are 496,272,643,901,196
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 496,272,643,901,196 is 14080352272.
Find LCM of 496,272,643,901,196 with Prime Factorization
| 2 | 496, 272, 643, 901, 196 |
| 2 | 248, 136, 643, 901, 98 |
| 2 | 124, 68, 643, 901, 49 |
| 2 | 62, 34, 643, 901, 49 |
| 17 | 31, 17, 643, 901, 49 |
| 31, 1, 643, 53, 49 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 2 x 17 x 31 x 1 x 643 x 53 x 49 = 14080352272
Therefore, the lowest common multiple of 496,272,643,901,196 is 14080352272.
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.
496 x 272 x 643 x 901 x 196 = 15319423271936
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.
496 : 1, 2, 4, 8, 16, 31, 62, 124, 248, 496
272 : 1, 2, 4, 8, 16, 17, 34, 68, 136, 272
643 : 1, 643
901 : 1, 17, 53, 901
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 496,272,643,901,196, is 1.
Now, the common factors can be found like this.
496:2x 2x 2x 2x 31
272:2x 2x 2x 2x 17
643:643
901:17x 53
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 2x 2x 17 = 1088
Therefore, the value for common factors is 1088.
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 = 15319423271936/(1x1088)
LCM = 15319423271936/1088
LCM = 14080352272
Thus, we can understand that the LCM of 496,272,643,901,196 is 14080352272.
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FAQs on LCM of 496, 272, 643, 901, 196
1. What is the LCM of 496, 272, 643, 901, 196?
Answer: LCM of 496, 272, 643, 901, 196 is 14080352272.
2. How to calculate the LCM of 496, 272, 643, 901, 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 496, 272, 643, 901, 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}.