Online GCD Calculator is useful to find the GCD of 125, 137, 520, 625 quickly. Get the easiest ways to solve the greatest common divisor of 125, 137, 520, 625 i.e 1 in different methods as follows.
Given Input numbers are 125, 137, 520, 625
In the factoring method, we have to find the divisors of all numbers
Divisors of 125 :
The positive integer divisors of 125 that completely divides 125 are.
1, 5, 25, 125
Divisors of 137 :
The positive integer divisors of 137 that completely divides 137 are.
1, 137
Divisors of 520 :
The positive integer divisors of 520 that completely divides 520 are.
1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520
Divisors of 625 :
The positive integer divisors of 625 that completely divides 625 are.
1, 5, 25, 125, 625
GCD of numbers is the greatest common divisor
So, the GCD (125, 137, 520, 625) = 1.
Given numbers are 125, 137, 520, 625
The list of prime factors of all numbers are
Prime factors of 125 are 5 x 5 x 5
Prime factors of 137 are 137
Prime factors of 520 are 2 x 2 x 2 x 5 x 13
Prime factors of 625 are 5 x 5 x 5 x 5
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 125, 137, 520, 625
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(125, 137) = 17125
GCD(125, 137) = ( 125 x 137 ) / 17125
= 125 / 137
= 125
Step2:
LCM(1, 520) = 520
GCD(1, 520) = ( 1 x 520 ) / 520
= 1 / 520
= 1
Step3:
LCM(1, 625) = 625
GCD(1, 625) = ( 1 x 625 ) / 625
= 1 / 625
= 1
So, Greatest Common Divisor of 125, 137, 520, 625 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 125, 137, 520, 625
The greatest common divisor of numbers 125, 137, 520, 625 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 125, 137, 520, 625 is 1.
1. What is the GCD of 125, 137, 520, 625?
GCD of given numbers 125, 137, 520, 625 is 1
2. How to calculate the greatest common divisor of 125, 137, 520, 625?
We can find the highest common divisor of 125, 137, 520, 625 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 125, 137, 520, 625 i.e 1.
3. How can I use the GCD of 125, 137, 520, 625Calculator?
Out the numbers 125, 137, 520, 625 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.