LCM of 250, 723, 572, 918, 520
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 250, 723, 572, 918, 520 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, 723, 572, 918, 520. So, keep reading to learn more.
Given numbers are 250,723,572,918,520
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 250,723,572,918,520 is 15818517000.
Find LCM of 250,723,572,918,520 with Prime Factorization
| 2 | 250, 723, 572, 918, 520 |
| 2 | 125, 723, 286, 459, 260 |
| 3 | 125, 723, 143, 459, 130 |
| 5 | 125, 241, 143, 153, 130 |
| 13 | 25, 241, 143, 153, 26 |
| 25, 241, 11, 153, 2 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 5 x 13 x 25 x 241 x 11 x 153 x 2 = 15818517000
Therefore, the lowest common multiple of 250,723,572,918,520 is 15818517000.
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 723 x 572 x 918 x 520 = 49353773040000
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
723 : 1, 3, 241, 723
572 : 1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572
918 : 1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918
520 : 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 250,723,572,918,520, is 1.
Now, the common factors can be found like this.
250:2x 5x 5x 5
723:3x 241
572:2x 2x 11x 13
918:2x 3x 3x 3x 17
520:2x 2x 2x 5x 13
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 5x 13 = 3120
Therefore, the value for common factors is 3120.
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 = 49353773040000/(1x3120)
LCM = 49353773040000/3120
LCM = 15818517000
Thus, we can understand that the LCM of 250,723,572,918,520 is 15818517000.
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FAQs on LCM of 250, 723, 572, 918, 520
1. What is the LCM of 250, 723, 572, 918, 520?
Answer: LCM of 250, 723, 572, 918, 520 is 15818517000.
2. How to calculate the LCM of 250, 723, 572, 918, 520?
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, 723, 572, 918, 520.
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}.