LCM of 646, 874, 292, 323, 250
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 646, 874, 292, 323, 250 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 646, 874, 292, 323, 250. So, keep reading to learn more.
Given numbers are 646,874,292,323,250
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 646,874,292,323,250 is 271158500.
Find LCM of 646,874,292,323,250 with Prime Factorization
| 2 | 646, 874, 292, 323, 250 |
| 17 | 323, 437, 146, 323, 125 |
| 19 | 19, 437, 146, 19, 125 |
| 1, 23, 146, 1, 125 |
Multiply the prime numbers at the bottom and the left side.
2 x 17 x 19 x 1 x 23 x 146 x 1 x 125 = 271158500
Therefore, the lowest common multiple of 646,874,292,323,250 is 271158500.
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.
646 x 874 x 292 x 323 x 250 = 13312797716000
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.
646 : 1, 2, 17, 19, 34, 38, 323, 646
874 : 1, 2, 19, 23, 38, 46, 437, 874
292 : 1, 2, 4, 73, 146, 292
323 : 1, 17, 19, 323
250 : 1, 2, 5, 10, 25, 50, 125, 250
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 646,874,292,323,250, is 1.
Now, the common factors can be found like this.
646:2x 17x 19
874:2x 19x 23
292:2x 2x 73
323:17x 19
250:2x 5x 5x 5
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 17x 19x 19 = 49096
Therefore, the value for common factors is 49096.
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 = 13312797716000/(1x49096)
LCM = 13312797716000/49096
LCM = 271158500
Thus, we can understand that the LCM of 646,874,292,323,250 is 271158500.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 646, 874, 292, 323, 250
1. What is the LCM of 646, 874, 292, 323, 250?
Answer: LCM of 646, 874, 292, 323, 250 is 271158500.
2. How to calculate the LCM of 646, 874, 292, 323, 250?
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 646, 874, 292, 323, 250.
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}.