Find the LCM of 884, 221, 253, 447 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 884, 221, 253, 447. So, keep reading to learn more.
Given numbers are 884,221,253,447
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 884,221,253,447 is 99972444.
Find LCM of 884,221,253,447 with Prime Factorization
13 | 884, 221, 253, 447 |
17 | 68, 17, 253, 447 |
4, 1, 253, 447 |
Multiply the prime numbers at the bottom and the left side.
13 x 17 x 4 x 1 x 253 x 447 = 99972444
Therefore, the lowest common multiple of 884,221,253,447 is 99972444.
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.
884 x 221 x 253 x 447 = 22093910124
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.
884 : 1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884
221 : 1, 13, 17, 221
253 : 1, 11, 23, 253
447 : 1, 3, 149, 447
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 884,221,253,447, is 1.
Now, the common factors can be found like this.
884:2x 2x 13x 17
221:13x 17
253:11x 23
447:3x 149
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
13x 17 = 221
Therefore, the value for common factors is 221.
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 = 22093910124/(1x221)
LCM = 22093910124/221
LCM = 99972444
Thus, we can understand that the LCM of 884,221,253,447 is 99972444.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 884, 221, 253, 447?
Answer: LCM of 884, 221, 253, 447 is 99972444.
2. How to calculate the LCM of 884, 221, 253, 447?
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 884, 221, 253, 447.
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}.