Find the LCM of 425, 143, 767, 787 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 425, 143, 767, 787. So, keep reading to learn more.
Given numbers are 425,143,767,787
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 425,143,767,787 is 2821965575.
Find LCM of 425,143,767,787 with Prime Factorization
13 | 425, 143, 767, 787 |
425, 11, 59, 787 |
Multiply the prime numbers at the bottom and the left side.
13 x 425 x 11 x 59 x 787 = 2821965575
Therefore, the lowest common multiple of 425,143,767,787 is 2821965575.
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.
425 x 143 x 767 x 787 = 36685552475
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.
425 : 1, 5, 17, 25, 85, 425
143 : 1, 11, 13, 143
767 : 1, 13, 59, 767
787 : 1, 787
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 425,143,767,787, is 1.
Now, the common factors can be found like this.
425:5x 5x 17
143:11x 13
767:13x 59
787:787
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
13 = 13
Therefore, the value for common factors is 13.
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 = 36685552475/(1x13)
LCM = 36685552475/13
LCM = 2821965575
Thus, we can understand that the LCM of 425,143,767,787 is 2821965575.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 425, 143, 767, 787?
Answer: LCM of 425, 143, 767, 787 is 2821965575.
2. How to calculate the LCM of 425, 143, 767, 787?
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 425, 143, 767, 787.
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}.