Online GCD Calculator is useful to find the GCD of 307, 808, 560, 825 quickly. Get the easiest ways to solve the greatest common divisor of 307, 808, 560, 825 i.e 1 in different methods as follows.
Given Input numbers are 307, 808, 560, 825
In the factoring method, we have to find the divisors of all numbers
Divisors of 307 :
The positive integer divisors of 307 that completely divides 307 are.
1, 307
Divisors of 808 :
The positive integer divisors of 808 that completely divides 808 are.
1, 2, 4, 8, 101, 202, 404, 808
Divisors of 560 :
The positive integer divisors of 560 that completely divides 560 are.
1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560
Divisors of 825 :
The positive integer divisors of 825 that completely divides 825 are.
1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825
GCD of numbers is the greatest common divisor
So, the GCD (307, 808, 560, 825) = 1.
Given numbers are 307, 808, 560, 825
The list of prime factors of all numbers are
Prime factors of 307 are 307
Prime factors of 808 are 2 x 2 x 2 x 101
Prime factors of 560 are 2 x 2 x 2 x 2 x 5 x 7
Prime factors of 825 are 3 x 5 x 5 x 11
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 307, 808, 560, 825
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(307, 808) = 248056
GCD(307, 808) = ( 307 x 808 ) / 248056
= 307 / 808
= 307
Step2:
LCM(1, 560) = 560
GCD(1, 560) = ( 1 x 560 ) / 560
= 1 / 560
= 1
Step3:
LCM(1, 825) = 825
GCD(1, 825) = ( 1 x 825 ) / 825
= 1 / 825
= 1
So, Greatest Common Divisor of 307, 808, 560, 825 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 307, 808, 560, 825
The greatest common divisor of numbers 307, 808, 560, 825 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 307, 808, 560, 825 is 1.
1. What is the GCD of 307, 808, 560, 825?
GCD of given numbers 307, 808, 560, 825 is 1
2. How to calculate the greatest common divisor of 307, 808, 560, 825?
We can find the highest common divisor of 307, 808, 560, 825 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 307, 808, 560, 825 i.e 1.
3. How can I use the GCD of 307, 808, 560, 825Calculator?
Out the numbers 307, 808, 560, 825 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.