Find the LCM of 253, 753, 251, 774 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 253, 753, 251, 774. So, keep reading to learn more.
Given numbers are 253,753,251,774
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 253,753,251,774 is 49151322.
Find LCM of 253,753,251,774 with Prime Factorization
3 | 253, 753, 251, 774 |
251 | 253, 251, 251, 258 |
253, 1, 1, 258 |
Multiply the prime numbers at the bottom and the left side.
3 x 251 x 253 x 1 x 1 x 258 = 49151322
Therefore, the lowest common multiple of 253,753,251,774 is 49151322.
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.
253 x 753 x 251 x 774 = 37010945466
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.
253 : 1, 11, 23, 253
753 : 1, 3, 251, 753
251 : 1, 251
774 : 1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 253,753,251,774, is 1.
Now, the common factors can be found like this.
253:11x 23
753:3x 251
251:251
774:2x 3x 3x 43
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 251 = 753
Therefore, the value for common factors is 753.
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 = 37010945466/(1x753)
LCM = 37010945466/753
LCM = 49151322
Thus, we can understand that the LCM of 253,753,251,774 is 49151322.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 253, 753, 251, 774?
Answer: LCM of 253, 753, 251, 774 is 49151322.
2. How to calculate the LCM of 253, 753, 251, 774?
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 253, 753, 251, 774.
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}.