GCD of 971, 485, 308, 724 Calculator

Given Input numbers are 971, 485, 308, 724

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

Divisors of 971 :

The positive integer divisors of 971 that completely divides 971 are.

1, 971

Divisors of 485 :

The positive integer divisors of 485 that completely divides 485 are.

1, 5, 97, 485

Divisors of 308 :

The positive integer divisors of 308 that completely divides 308 are.

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308

Divisors of 724 :

The positive integer divisors of 724 that completely divides 724 are.

1, 2, 4, 181, 362, 724

GCD of numbers is the greatest common divisor

So, the GCD (971, 485, 308, 724) = 1.

Given numbers are 971, 485, 308, 724

The list of prime factors of all numbers are

Prime factors of 971 are 971

Prime factors of 485 are 5 x 97

Prime factors of 308 are 2 x 2 x 7 x 11

Prime factors of 724 are 2 x 2 x 181

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

Given numbers are 971, 485, 308, 724

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

Apply this formula for all numbers.

Step1:

LCM(971, 485) = 470935

GCD(971, 485) = ( 971 x 485 ) / 470935

= 971 / 485

= 971

Step2:

LCM(1, 308) = 308

GCD(1, 308) = ( 1 x 308 ) / 308

= 1 / 308

= 1

Step3:

LCM(1, 724) = 724

GCD(1, 724) = ( 1 x 724 ) / 724

= 1 / 724

= 1

So, Greatest Common Divisor of 971, 485, 308, 724 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 549, 116, 818, 429
• GCD of 371, 104, 221, 683
• GCD of 913, 935, 225, 111
• GCD of 627, 268, 404, 397
• GCD of 947, 655, 586, 962

Given numbers are 971, 485, 308, 724
The greatest common divisor of numbers 971, 485, 308, 724 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 971, 485, 308, 724 is 1.

1. What is the GCD of 971, 485, 308, 724?

GCD of given numbers 971, 485, 308, 724 is 1

2. How to calculate the greatest common divisor of 971, 485, 308, 724?

We can find the highest common divisor of 971, 485, 308, 724 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 971, 485, 308, 724 i.e 1.

3. How can I use the GCD of 971, 485, 308, 724Calculator?

Out the numbers 971, 485, 308, 724 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.