GCD of 25, 83, 51, 57 Calculator

Given Input numbers are 25, 83, 51, 57

In the factoring method, we have to find the divisors of all numbers

Divisors of 25 :

The positive integer divisors of 25 that completely divides 25 are.

1, 5, 25

Divisors of 83 :

The positive integer divisors of 83 that completely divides 83 are.

1, 83

Divisors of 51 :

The positive integer divisors of 51 that completely divides 51 are.

1, 3, 17, 51

Divisors of 57 :

The positive integer divisors of 57 that completely divides 57 are.

1, 3, 19, 57

GCD of numbers is the greatest common divisor

So, the GCD (25, 83, 51, 57) = 1.

Given numbers are 25, 83, 51, 57

The list of prime factors of all numbers are

Prime factors of 25 are 5 x 5

Prime factors of 83 are 83

Prime factors of 51 are 3 x 17

Prime factors of 57 are 3 x 19

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 25, 83, 51, 57

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(25, 83) = 2075

GCD(25, 83) = ( 25 x 83 ) / 2075

= 25 / 83

= 25

Step2:

LCM(1, 51) = 51

GCD(1, 51) = ( 1 x 51 ) / 51

= 1 / 51

= 1

Step3:

LCM(1, 57) = 57

GCD(1, 57) = ( 1 x 57 ) / 57

= 1 / 57

= 1

So, Greatest Common Divisor of 25, 83, 51, 57 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 97, 45, 57, 60
• GCD of 72, 14, 91, 72
• GCD of 37, 13, 64, 20
• GCD of 51, 33, 50, 55
• GCD of 79, 40, 96, 27

Given numbers are 25, 83, 51, 57
The greatest common divisor of numbers 25, 83, 51, 57 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 25, 83, 51, 57 is 1.

1. What is the GCD of 25, 83, 51, 57?

GCD of given numbers 25, 83, 51, 57 is 1

2. How to calculate the greatest common divisor of 25, 83, 51, 57?

We can find the highest common divisor of 25, 83, 51, 57 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 25, 83, 51, 57 i.e 1.

3. How can I use the GCD of 25, 83, 51, 57Calculator?

Out the numbers 25, 83, 51, 57 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.