LCM of 250, 524, 450, 475, 657
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 250, 524, 450, 475, 657 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 250, 524, 450, 475, 657. So, keep reading to learn more.
Given numbers are 250,524,450,475,657
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 250,524,450,475,657 is 817636500.
Find LCM of 250,524,450,475,657 with Prime Factorization
| 2 | 250, 524, 450, 475, 657 |
| 3 | 125, 262, 225, 475, 657 |
| 3 | 125, 262, 75, 475, 219 |
| 5 | 125, 262, 25, 475, 73 |
| 5 | 5, 262, 25, 95, 73 |
| 1, 262, 5, 19, 73 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 3 x 5 x 5 x 1 x 262 x 5 x 19 x 73 = 817636500
Therefore, the lowest common multiple of 250,524,450,475,657 is 817636500.
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.
250 x 524 x 450 x 475 x 657 = 18396821250000
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.
250 : 1, 2, 5, 10, 25, 50, 125, 250
524 : 1, 2, 4, 131, 262, 524
450 : 1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450
475 : 1, 5, 19, 25, 95, 475
657 : 1, 3, 9, 73, 219, 657
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 250,524,450,475,657, is 1.
Now, the common factors can be found like this.
250:2x 5x 5x 5
524:2x 2x 131
450:2x 3x 3x 5x 5
475:5x 5x 19
657:3x 3x 73
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 3x 5x 5x 5x 5 = 22500
Therefore, the value for common factors is 22500.
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 = 18396821250000/(1x22500)
LCM = 18396821250000/22500
LCM = 817636500
Thus, we can understand that the LCM of 250,524,450,475,657 is 817636500.
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FAQs on LCM of 250, 524, 450, 475, 657
1. What is the LCM of 250, 524, 450, 475, 657?
Answer: LCM of 250, 524, 450, 475, 657 is 817636500.
2. How to calculate the LCM of 250, 524, 450, 475, 657?
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 250, 524, 450, 475, 657.
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}.