GCD of 971, 685, 272 Calculator

Given Input numbers are 971, 685, 272

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 685 :

The positive integer divisors of 685 that completely divides 685 are.

1, 5, 137, 685

Divisors of 272 :

The positive integer divisors of 272 that completely divides 272 are.

1, 2, 4, 8, 16, 17, 34, 68, 136, 272

GCD of numbers is the greatest common divisor

So, the GCD (971, 685, 272) = 1.

Given numbers are 971, 685, 272

The list of prime factors of all numbers are

Prime factors of 971 are 971

Prime factors of 685 are 5 x 137

Prime factors of 272 are 2 x 2 x 2 x 2 x 17

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

Given numbers are 971, 685, 272

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

Apply this formula for all numbers.

Step1:

LCM(971, 685) = 665135

GCD(971, 685) = ( 971 x 685 ) / 665135

= 971 / 685

= 971

Step2:

LCM(1, 272) = 272

GCD(1, 272) = ( 1 x 272 ) / 272

= 1 / 272

= 1

So, Greatest Common Divisor of 971, 685, 272 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 731, 701, 837
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Given numbers are 971, 685, 272
The greatest common divisor of numbers 971, 685, 272 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 971, 685, 272 is 1.

1. What is the GCD of 971, 685, 272?

GCD of given numbers 971, 685, 272 is 1

2. How to calculate the greatest common divisor of 971, 685, 272?

We can find the highest common divisor of 971, 685, 272 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, 685, 272 i.e 1.

3. How can I use the GCD of 971, 685, 272Calculator?

Out the numbers 971, 685, 272 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.