Find the LCM of 435, 422, 771, 209, 252 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 435, 422, 771, 209, 252. So, keep reading to learn more.
Given numbers are 435,422,771,209,252
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 435,422,771,209,252 is 414124007220.
Find LCM of 435,422,771,209,252 with Prime Factorization
2 | 435, 422, 771, 209, 252 |
3 | 435, 211, 771, 209, 126 |
145, 211, 257, 209, 42 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 145 x 211 x 257 x 209 x 42 = 414124007220
Therefore, the lowest common multiple of 435,422,771,209,252 is 414124007220.
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.
435 x 422 x 771 x 209 x 252 = 7454232129960
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.
435 : 1, 3, 5, 15, 29, 87, 145, 435
422 : 1, 2, 211, 422
771 : 1, 3, 257, 771
209 : 1, 11, 19, 209
252 : 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 435,422,771,209,252, is 1.
Now, the common factors can be found like this.
435:3x 5x 29
422:2x 211
771:3x 257
209:11x 19
252:2x 2x 3x 3x 7
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 3 = 18
Therefore, the value for common factors is 18.
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 = 7454232129960/(1x18)
LCM = 7454232129960/18
LCM = 414124007220
Thus, we can understand that the LCM of 435,422,771,209,252 is 414124007220.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 435, 422, 771, 209, 252?
Answer: LCM of 435, 422, 771, 209, 252 is 414124007220.
2. How to calculate the LCM of 435, 422, 771, 209, 252?
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 435, 422, 771, 209, 252.
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}.