GCD of 972, 324, 755, 425 Calculator

Given Input numbers are 972, 324, 755, 425

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

Divisors of 972 :

The positive integer divisors of 972 that completely divides 972 are.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972

Divisors of 324 :

The positive integer divisors of 324 that completely divides 324 are.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324

Divisors of 755 :

The positive integer divisors of 755 that completely divides 755 are.

1, 5, 151, 755

Divisors of 425 :

The positive integer divisors of 425 that completely divides 425 are.

1, 5, 17, 25, 85, 425

GCD of numbers is the greatest common divisor

So, the GCD (972, 324, 755, 425) = 1.

Given numbers are 972, 324, 755, 425

The list of prime factors of all numbers are

Prime factors of 972 are 2 x 2 x 3 x 3 x 3 x 3 x 3

Prime factors of 324 are 2 x 2 x 3 x 3 x 3 x 3

Prime factors of 755 are 5 x 151

Prime factors of 425 are 5 x 5 x 17

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

Given numbers are 972, 324, 755, 425

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

Apply this formula for all numbers.

Step1:

LCM(972, 324) = 972

GCD(972, 324) = ( 972 x 324 ) / 972

= 972 / 324

= 972

Step2:

LCM(324, 755) = 244620

GCD(324, 755) = ( 324 x 755 ) / 244620

= 324 / 755

= 324

Step3:

LCM(1, 425) = 425

GCD(1, 425) = ( 1 x 425 ) / 425

= 1 / 425

= 1

So, Greatest Common Divisor of 972, 324, 755, 425 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 622, 459, 909, 147
• GCD of 241, 306, 531, 231
• GCD of 779, 877, 139, 808
• GCD of 284, 982, 751, 575
• GCD of 903, 249, 170, 240

Given numbers are 972, 324, 755, 425
The greatest common divisor of numbers 972, 324, 755, 425 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 972, 324, 755, 425 is 1.

1. What is the GCD of 972, 324, 755, 425?

GCD of given numbers 972, 324, 755, 425 is 1

2. How to calculate the greatest common divisor of 972, 324, 755, 425?

We can find the highest common divisor of 972, 324, 755, 425 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 972, 324, 755, 425 i.e 1.

3. How can I use the GCD of 972, 324, 755, 425Calculator?

Out the numbers 972, 324, 755, 425 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.