LCM of 998, 535, 117, 750, 871
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 998, 535, 117, 750, 871 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 998, 535, 117, 750, 871. So, keep reading to learn more.
Given numbers are 998,535,117,750,871
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 998,535,117,750,871 is 104636931750.
Find LCM of 998,535,117,750,871 with Prime Factorization
| 2 | 998, 535, 117, 750, 871 |
| 3 | 499, 535, 117, 375, 871 |
| 5 | 499, 535, 39, 125, 871 |
| 13 | 499, 107, 39, 25, 871 |
| 499, 107, 3, 25, 67 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 5 x 13 x 499 x 107 x 3 x 25 x 67 = 104636931750
Therefore, the lowest common multiple of 998,535,117,750,871 is 104636931750.
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.
998 x 535 x 117 x 750 x 871 = 40808403382500
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.
998 : 1, 2, 499, 998
535 : 1, 5, 107, 535
117 : 1, 3, 9, 13, 39, 117
750 : 1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750
871 : 1, 13, 67, 871
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 998,535,117,750,871, is 1.
Now, the common factors can be found like this.
998:2x 499
535:5x 107
117:3x 3x 13
750:2x 3x 5x 5x 5
871:13x 67
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 3x 5x 13 = 390
Therefore, the value for common factors is 390.
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 = 40808403382500/(1x390)
LCM = 40808403382500/390
LCM = 104636931750
Thus, we can understand that the LCM of 998,535,117,750,871 is 104636931750.
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FAQs on LCM of 998, 535, 117, 750, 871
1. What is the LCM of 998, 535, 117, 750, 871?
Answer: LCM of 998, 535, 117, 750, 871 is 104636931750.
2. How to calculate the LCM of 998, 535, 117, 750, 871?
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 998, 535, 117, 750, 871.
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}.