LCM of 605, 868, 835, 525, 650
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 605, 868, 835, 525, 650 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 605, 868, 835, 525, 650. So, keep reading to learn more.
Given numbers are 605,868,835,525,650
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 605,868,835,525,650 is 17101184100.
Find LCM of 605,868,835,525,650 with Prime Factorization
| 2 | 605, 868, 835, 525, 650 |
| 5 | 605, 434, 835, 525, 325 |
| 5 | 121, 434, 167, 105, 65 |
| 7 | 121, 434, 167, 21, 13 |
| 121, 62, 167, 3, 13 |
Multiply the prime numbers at the bottom and the left side.
2 x 5 x 5 x 7 x 121 x 62 x 167 x 3 x 13 = 17101184100
Therefore, the lowest common multiple of 605,868,835,525,650 is 17101184100.
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.
605 x 868 x 835 x 525 x 650 = 149635360875000
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.
605 : 1, 5, 11, 55, 121, 605
868 : 1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868
835 : 1, 5, 167, 835
525 : 1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525
650 : 1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 605,868,835,525,650, is 1.
Now, the common factors can be found like this.
605:5x 11x 11
868:2x 2x 7x 31
835:5x 167
525:3x 5x 5x 7
650:2x 5x 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 5x 5x 5x 5x 7 = 8750
Therefore, the value for common factors is 8750.
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 = 149635360875000/(1x8750)
LCM = 149635360875000/8750
LCM = 17101184100
Thus, we can understand that the LCM of 605,868,835,525,650 is 17101184100.
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FAQs on LCM of 605, 868, 835, 525, 650
1. What is the LCM of 605, 868, 835, 525, 650?
Answer: LCM of 605, 868, 835, 525, 650 is 17101184100.
2. How to calculate the LCM of 605, 868, 835, 525, 650?
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 605, 868, 835, 525, 650.
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}.