LCM of 996, 156, 513, 247
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 996, 156, 513, 247 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 996, 156, 513, 247. So, keep reading to learn more.
Given numbers are 996,156,513,247
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 996,156,513,247 is 2214108.
Find LCM of 996,156,513,247 with Prime Factorization
| 2 | 996, 156, 513, 247 |
| 2 | 498, 78, 513, 247 |
| 3 | 249, 39, 513, 247 |
| 13 | 83, 13, 171, 247 |
| 19 | 83, 1, 171, 19 |
| 83, 1, 9, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 13 x 19 x 83 x 1 x 9 x 1 = 2214108
Therefore, the lowest common multiple of 996,156,513,247 is 2214108.
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.
996 x 156 x 513 x 247 = 19687848336
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.
996 : 1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996
156 : 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156
513 : 1, 3, 9, 19, 27, 57, 171, 513
247 : 1, 13, 19, 247
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 996,156,513,247, is 1.
Now, the common factors can be found like this.
996:2x 2x 3x 83
156:2x 2x 3x 13
513:3x 3x 3x 19
247:13x 19
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 3x 3x 13x 19 = 8892
Therefore, the value for common factors is 8892.
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 = 19687848336/(1x8892)
LCM = 19687848336/8892
LCM = 2214108
Thus, we can understand that the LCM of 996,156,513,247 is 2214108.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 996, 156, 513, 247
1. What is the LCM of 996, 156, 513, 247?
Answer: LCM of 996, 156, 513, 247 is 2214108.
2. How to calculate the LCM of 996, 156, 513, 247?
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 996, 156, 513, 247.
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}.