GCD of 972, 897, 625, 281 Calculator

Given Input numbers are 972, 897, 625, 281

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 897 :

The positive integer divisors of 897 that completely divides 897 are.

1, 3, 13, 23, 39, 69, 299, 897

Divisors of 625 :

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

1, 5, 25, 125, 625

Divisors of 281 :

The positive integer divisors of 281 that completely divides 281 are.

1, 281

GCD of numbers is the greatest common divisor

So, the GCD (972, 897, 625, 281) = 1.

Given numbers are 972, 897, 625, 281

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 897 are 3 x 13 x 23

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

Prime factors of 281 are 281

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

Given numbers are 972, 897, 625, 281

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

Apply this formula for all numbers.

Step1:

LCM(972, 897) = 290628

GCD(972, 897) = ( 972 x 897 ) / 290628

= 972 / 897

= 972

Step2:

LCM(3, 625) = 1875

GCD(3, 625) = ( 3 x 625 ) / 1875

= 3 / 625

= 3

Step3:

LCM(1, 281) = 281

GCD(1, 281) = ( 1 x 281 ) / 281

= 1 / 281

= 1

So, Greatest Common Divisor of 972, 897, 625, 281 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 144, 790, 810, 572
• GCD of 393, 795, 187, 113
• GCD of 956, 865, 728, 182
• GCD of 721, 287, 126, 755
• GCD of 754, 932, 337, 188

Given numbers are 972, 897, 625, 281
The greatest common divisor of numbers 972, 897, 625, 281 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 972, 897, 625, 281 is 1.

1. What is the GCD of 972, 897, 625, 281?

GCD of given numbers 972, 897, 625, 281 is 1

2. How to calculate the greatest common divisor of 972, 897, 625, 281?

We can find the highest common divisor of 972, 897, 625, 281 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, 897, 625, 281 i.e 1.

3. How can I use the GCD of 972, 897, 625, 281Calculator?

Out the numbers 972, 897, 625, 281 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.