GCD of 137, 860, 461, 971 Calculator

Given Input numbers are 137, 860, 461, 971

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 137

List of positive integer divisors of 137 that divides 137 without a remainder.

1, 137

Divisors of 860

List of positive integer divisors of 860 that divides 860 without a remainder.

1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860

Divisors of 461

List of positive integer divisors of 461 that divides 461 without a remainder.

1, 461

Divisors of 971

List of positive integer divisors of 971 that divides 971 without a remainder.

1, 971

Greatest Common Divisior

We found the divisors of 137, 860, 461, 971 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 137, 860, 461, 971 is 1.

Therefore, GCD of numbers 137, 860, 461, 971 is 1

Given Input Data is 137, 860, 461, 971

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 137 is 137

Prime Factorization of 860 is 2 x 2 x 5 x 43

Prime Factorization of 461 is 461

Prime Factorization of 971 is 971

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

Step1:

Let's calculate the GCD of first two numbers

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

LCM(137, 860) = 117820

GCD(137, 860) = ( 137 x 860 ) / 117820

GCD(137, 860) = 117820 / 117820

GCD(137, 860) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 461

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

LCM(1, 461) = 461

GCD(1, 461) = ( 1 x 461 ) / 461

GCD(1, 461) = 461 / 461

GCD(1, 461) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 971

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

LCM(1, 971) = 971

GCD(1, 971) = ( 1 x 971 ) / 971

GCD(1, 971) = 971 / 971

GCD(1, 971) = 1

GCD of 137, 860, 461, 971 is 1

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1. What is the GCD of 137, 860, 461, 971?

GCD of 137, 860, 461, 971 is 1

2. Where do I get the detailed procedure to find GCD of 137, 860, 461, 971?

You can find a detailed procedure to find GCD of 137, 860, 461, 971 on our page.

3. How to find GCD of 137, 860, 461, 971 on a calculator?

You can find the GCD of 137, 860, 461, 971 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.