LCM of 423, 998, 156, 295, 300
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 423, 998, 156, 295, 300 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 423, 998, 156, 295, 300. So, keep reading to learn more.
Given numbers are 423,998,156,295,300
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 423,998,156,295,300 is 16189605900.
Find LCM of 423,998,156,295,300 with Prime Factorization
| 2 | 423, 998, 156, 295, 300 |
| 2 | 423, 499, 78, 295, 150 |
| 3 | 423, 499, 39, 295, 75 |
| 5 | 141, 499, 13, 295, 25 |
| 141, 499, 13, 59, 5 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 5 x 141 x 499 x 13 x 59 x 5 = 16189605900
Therefore, the lowest common multiple of 423,998,156,295,300 is 16189605900.
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.
423 x 998 x 156 x 295 x 300 = 5828258124000
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.
423 : 1, 3, 9, 47, 141, 423
998 : 1, 2, 499, 998
156 : 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156
295 : 1, 5, 59, 295
300 : 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 423,998,156,295,300, is 1.
Now, the common factors can be found like this.
423:3x 3x 47
998:2x 499
156:2x 2x 3x 13
295:5x 59
300:2x 2x 3x 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 3x 3x 5 = 360
Therefore, the value for common factors is 360.
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 = 5828258124000/(1x360)
LCM = 5828258124000/360
LCM = 16189605900
Thus, we can understand that the LCM of 423,998,156,295,300 is 16189605900.
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FAQs on LCM of 423, 998, 156, 295, 300
1. What is the LCM of 423, 998, 156, 295, 300?
Answer: LCM of 423, 998, 156, 295, 300 is 16189605900.
2. How to calculate the LCM of 423, 998, 156, 295, 300?
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 423, 998, 156, 295, 300.
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}.