LCM of 455, 550, 522, 210, 451
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 455, 550, 522, 210, 451 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 455, 550, 522, 210, 451. So, keep reading to learn more.
Given numbers are 455,550,522,210,451
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 455,550,522,210,451 is 535585050.
Find LCM of 455,550,522,210,451 with Prime Factorization
| 2 | 455, 550, 522, 210, 451 |
| 3 | 455, 275, 261, 105, 451 |
| 5 | 455, 275, 87, 35, 451 |
| 7 | 91, 55, 87, 7, 451 |
| 11 | 13, 55, 87, 1, 451 |
| 13, 5, 87, 1, 41 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 5 x 7 x 11 x 13 x 5 x 87 x 1 x 41 = 535585050
Therefore, the lowest common multiple of 455,550,522,210,451 is 535585050.
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.
455 x 550 x 522 x 210 x 451 = 12372014655000
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.
455 : 1, 5, 7, 13, 35, 65, 91, 455
550 : 1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550
522 : 1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522
210 : 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210
451 : 1, 11, 41, 451
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 455,550,522,210,451, is 1.
Now, the common factors can be found like this.
455:5x 7x 13
550:2x 5x 5x 11
522:2x 3x 3x 29
210:2x 3x 5x 7
451:11x 41
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 3x 5x 5x 7x 11 = 23100
Therefore, the value for common factors is 23100.
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 = 12372014655000/(1x23100)
LCM = 12372014655000/23100
LCM = 535585050
Thus, we can understand that the LCM of 455,550,522,210,451 is 535585050.
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FAQs on LCM of 455, 550, 522, 210, 451
1. What is the LCM of 455, 550, 522, 210, 451?
Answer: LCM of 455, 550, 522, 210, 451 is 535585050.
2. How to calculate the LCM of 455, 550, 522, 210, 451?
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 455, 550, 522, 210, 451.
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}.