GCD of 972, 385, 957, 230 Calculator

Given Input numbers are 972, 385, 957, 230

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 385 :

The positive integer divisors of 385 that completely divides 385 are.

1, 5, 7, 11, 35, 55, 77, 385

Divisors of 957 :

The positive integer divisors of 957 that completely divides 957 are.

1, 3, 11, 29, 33, 87, 319, 957

Divisors of 230 :

The positive integer divisors of 230 that completely divides 230 are.

1, 2, 5, 10, 23, 46, 115, 230

GCD of numbers is the greatest common divisor

So, the GCD (972, 385, 957, 230) = 1.

Given numbers are 972, 385, 957, 230

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 385 are 5 x 7 x 11

Prime factors of 957 are 3 x 11 x 29

Prime factors of 230 are 2 x 5 x 23

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

Given numbers are 972, 385, 957, 230

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

Apply this formula for all numbers.

Step1:

LCM(972, 385) = 374220

GCD(972, 385) = ( 972 x 385 ) / 374220

= 972 / 385

= 972

Step2:

LCM(1, 957) = 957

GCD(1, 957) = ( 1 x 957 ) / 957

= 1 / 957

= 1

Step3:

LCM(1, 230) = 230

GCD(1, 230) = ( 1 x 230 ) / 230

= 1 / 230

= 1

So, Greatest Common Divisor of 972, 385, 957, 230 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 668, 580, 113, 407
• GCD of 810, 994, 108, 715
• GCD of 548, 921, 708, 852
• GCD of 802, 814, 428, 532
• GCD of 477, 842, 908, 678

Given numbers are 972, 385, 957, 230
The greatest common divisor of numbers 972, 385, 957, 230 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 972, 385, 957, 230 is 1.

1. What is the GCD of 972, 385, 957, 230?

GCD of given numbers 972, 385, 957, 230 is 1

2. How to calculate the greatest common divisor of 972, 385, 957, 230?

We can find the highest common divisor of 972, 385, 957, 230 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, 385, 957, 230 i.e 1.

3. How can I use the GCD of 972, 385, 957, 230Calculator?

Out the numbers 972, 385, 957, 230 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.