Find the LCM of 398, 953, 953, 509 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 398, 953, 953, 509. So, keep reading to learn more.
Given numbers are 398,953,953,509
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 398,953,953,509 is 193060646.
Find LCM of 398,953,953,509 with Prime Factorization
953 | 398, 953, 953, 509 |
398, 1, 1, 509 |
Multiply the prime numbers at the bottom and the left side.
953 x 398 x 1 x 1 x 509 = 193060646
Therefore, the lowest common multiple of 398,953,953,509 is 193060646.
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.
398 x 953 x 953 x 509 = 183986795638
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.
398 : 1, 2, 199, 398
953 : 1, 953
953 : 1, 953
509 : 1, 509
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 398,953,953,509, is 1.
Now, the common factors can be found like this.
398:2x 199
953:953
953:953
509:509
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
953 = 953
Therefore, the value for common factors is 953.
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 = 183986795638/(1x953)
LCM = 183986795638/953
LCM = 193060646
Thus, we can understand that the LCM of 398,953,953,509 is 193060646.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 398, 953, 953, 509?
Answer: LCM of 398, 953, 953, 509 is 193060646.
2. How to calculate the LCM of 398, 953, 953, 509?
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 398, 953, 953, 509.
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}.