GCD of 625, 487, 225, 197 Calculator

Given Input numbers are 625, 487, 225, 197

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

Divisors of 625 :

The positive integer divisors of 625 that completely divides 625 are.

1, 5, 25, 125, 625

Divisors of 487 :

The positive integer divisors of 487 that completely divides 487 are.

1, 487

Divisors of 225 :

The positive integer divisors of 225 that completely divides 225 are.

1, 3, 5, 9, 15, 25, 45, 75, 225

Divisors of 197 :

The positive integer divisors of 197 that completely divides 197 are.

1, 197

GCD of numbers is the greatest common divisor

So, the GCD (625, 487, 225, 197) = 1.

Given numbers are 625, 487, 225, 197

The list of prime factors of all numbers are

Prime factors of 625 are 5 x 5 x 5 x 5

Prime factors of 487 are 487

Prime factors of 225 are 3 x 3 x 5 x 5

Prime factors of 197 are 197

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

Given numbers are 625, 487, 225, 197

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

Apply this formula for all numbers.

Step1:

LCM(625, 487) = 304375

GCD(625, 487) = ( 625 x 487 ) / 304375

= 625 / 487

= 625

Step2:

LCM(1, 225) = 225

GCD(1, 225) = ( 1 x 225 ) / 225

= 1 / 225

= 1

Step3:

LCM(1, 197) = 197

GCD(1, 197) = ( 1 x 197 ) / 197

= 1 / 197

= 1

So, Greatest Common Divisor of 625, 487, 225, 197 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 270, 200, 455, 874
• GCD of 733, 367, 766, 121
• GCD of 122, 216, 835, 738
• GCD of 323, 725, 991, 537
• GCD of 755, 152, 158, 747

Given numbers are 625, 487, 225, 197
The greatest common divisor of numbers 625, 487, 225, 197 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 625, 487, 225, 197 is 1.

1. What is the GCD of 625, 487, 225, 197?

GCD of given numbers 625, 487, 225, 197 is 1

2. How to calculate the greatest common divisor of 625, 487, 225, 197?

We can find the highest common divisor of 625, 487, 225, 197 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 625, 487, 225, 197 i.e 1.

3. How can I use the GCD of 625, 487, 225, 197Calculator?

Out the numbers 625, 487, 225, 197 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.