Find the LCM of 239, 271, 136, 402, 442 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 239, 271, 136, 402, 442. So, keep reading to learn more.
Given numbers are 239,271,136,402,442
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 239,271,136,402,442 is 23016829992.
Find LCM of 239,271,136,402,442 with Prime Factorization
2 | 239, 271, 136, 402, 442 |
17 | 239, 271, 68, 201, 221 |
239, 271, 4, 201, 13 |
Multiply the prime numbers at the bottom and the left side.
2 x 17 x 239 x 271 x 4 x 201 x 13 = 23016829992
Therefore, the lowest common multiple of 239,271,136,402,442 is 23016829992.
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.
239 x 271 x 136 x 402 x 442 = 1565144439456
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.
239 : 1, 239
271 : 1, 271
136 : 1, 2, 4, 8, 17, 34, 68, 136
402 : 1, 2, 3, 6, 67, 134, 201, 402
442 : 1, 2, 13, 17, 26, 34, 221, 442
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 239,271,136,402,442, is 1.
Now, the common factors can be found like this.
239:239
271:271
136:2x 2x 2x 17
402:2x 3x 67
442:2x 13x 17
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 17 = 68
Therefore, the value for common factors is 68.
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 = 1565144439456/(1x68)
LCM = 1565144439456/68
LCM = 23016829992
Thus, we can understand that the LCM of 239,271,136,402,442 is 23016829992.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 239, 271, 136, 402, 442?
Answer: LCM of 239, 271, 136, 402, 442 is 23016829992.
2. How to calculate the LCM of 239, 271, 136, 402, 442?
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 239, 271, 136, 402, 442.
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}.