Online GCD Calculator is useful to find the GCD of 307, 966, 655, 125 quickly. Get the easiest ways to solve the greatest common divisor of 307, 966, 655, 125 i.e 1 in different methods as follows.
Given Input numbers are 307, 966, 655, 125
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 966 :
The positive integer divisors of 966 that completely divides 966 are.
1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966
Divisors of 655 :
The positive integer divisors of 655 that completely divides 655 are.
1, 5, 131, 655
Divisors of 125 :
The positive integer divisors of 125 that completely divides 125 are.
1, 5, 25, 125
GCD of numbers is the greatest common divisor
So, the GCD (307, 966, 655, 125) = 1.
Given numbers are 307, 966, 655, 125
The list of prime factors of all numbers are
Prime factors of 307 are 307
Prime factors of 966 are 2 x 3 x 7 x 23
Prime factors of 655 are 5 x 131
Prime factors of 125 are 5 x 5 x 5
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 307, 966, 655, 125
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(307, 966) = 296562
GCD(307, 966) = ( 307 x 966 ) / 296562
= 307 / 966
= 307
Step2:
LCM(1, 655) = 655
GCD(1, 655) = ( 1 x 655 ) / 655
= 1 / 655
= 1
Step3:
LCM(1, 125) = 125
GCD(1, 125) = ( 1 x 125 ) / 125
= 1 / 125
= 1
So, Greatest Common Divisor of 307, 966, 655, 125 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 307, 966, 655, 125
The greatest common divisor of numbers 307, 966, 655, 125 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 307, 966, 655, 125 is 1.
1. What is the GCD of 307, 966, 655, 125?
GCD of given numbers 307, 966, 655, 125 is 1
2. How to calculate the greatest common divisor of 307, 966, 655, 125?
We can find the highest common divisor of 307, 966, 655, 125 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, 966, 655, 125 i.e 1.
3. How can I use the GCD of 307, 966, 655, 125Calculator?
Out the numbers 307, 966, 655, 125 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.