Find the LCM of 787, 289, 787, 199 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 787, 289, 787, 199. So, keep reading to learn more.
Given numbers are 787,289,787,199
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 787,289,787,199 is 45261157.
Find LCM of 787,289,787,199 with Prime Factorization
787 | 787, 289, 787, 199 |
1, 289, 1, 199 |
Multiply the prime numbers at the bottom and the left side.
787 x 1 x 289 x 1 x 199 = 45261157
Therefore, the lowest common multiple of 787,289,787,199 is 45261157.
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.
787 x 289 x 787 x 199 = 35620530559
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.
787 : 1, 787
289 : 1, 17, 289
787 : 1, 787
199 : 1, 199
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 787,289,787,199, is 1.
Now, the common factors can be found like this.
787:787
289:17x 17
787:787
199:199
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
787 = 787
Therefore, the value for common factors is 787.
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 = 35620530559/(1x787)
LCM = 35620530559/787
LCM = 45261157
Thus, we can understand that the LCM of 787,289,787,199 is 45261157.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 787, 289, 787, 199?
Answer: LCM of 787, 289, 787, 199 is 45261157.
2. How to calculate the LCM of 787, 289, 787, 199?
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 787, 289, 787, 199.
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}.