LCM of 647, 902, 834, 563, 750
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 647, 902, 834, 563, 750 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 647, 902, 834, 563, 750. So, keep reading to learn more.
Given numbers are 647,902,834,563,750
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 647,902,834,563,750 is 17126368371750.
Find LCM of 647,902,834,563,750 with Prime Factorization
| 2 | 647, 902, 834, 563, 750 |
| 3 | 647, 451, 417, 563, 375 |
| 647, 451, 139, 563, 125 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 647 x 451 x 139 x 563 x 125 = 17126368371750
Therefore, the lowest common multiple of 647,902,834,563,750 is 17126368371750.
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.
647 x 902 x 834 x 563 x 750 = 205516420461000
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.
647 : 1, 647
902 : 1, 2, 11, 22, 41, 82, 451, 902
834 : 1, 2, 3, 6, 139, 278, 417, 834
563 : 1, 563
750 : 1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 647,902,834,563,750, is 1.
Now, the common factors can be found like this.
647:647
902:2x 11x 41
834:2x 3x 139
563:563
750:2x 3x 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 3 = 12
Therefore, the value for common factors is 12.
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 = 205516420461000/(1x12)
LCM = 205516420461000/12
LCM = 17126368371750
Thus, we can understand that the LCM of 647,902,834,563,750 is 17126368371750.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 647, 902, 834, 563, 750
1. What is the LCM of 647, 902, 834, 563, 750?
Answer: LCM of 647, 902, 834, 563, 750 is 17126368371750.
2. How to calculate the LCM of 647, 902, 834, 563, 750?
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 647, 902, 834, 563, 750.
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}.