GCD of 971, 761, 280 Calculator

Given Input numbers are 971, 761, 280

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

Divisors of 971

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

1, 971

Divisors of 761

List of positive integer divisors of 761 that divides 761 without a remainder.

1, 761

Divisors of 280

List of positive integer divisors of 280 that divides 280 without a remainder.

1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280

Greatest Common Divisior

We found the divisors of 971, 761, 280 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 971, 761, 280 is 1.

Therefore, GCD of numbers 971, 761, 280 is 1

Given Input Data is 971, 761, 280

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

Prime Factorization of 971 is 971

Prime Factorization of 761 is 761

Prime Factorization of 280 is 2 x 2 x 2 x 5 x 7

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(971, 761) = 738931

GCD(971, 761) = ( 971 x 761 ) / 738931

GCD(971, 761) = 738931 / 738931

GCD(971, 761) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 280

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

LCM(1, 280) = 280

GCD(1, 280) = ( 1 x 280 ) / 280

GCD(1, 280) = 280 / 280

GCD(1, 280) = 1

GCD of 971, 761, 280 is 1

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• GCD of 973, 898, 563
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1. What is the GCD of 971, 761, 280?

GCD of 971, 761, 280 is 1

2. Where do I get the detailed procedure to find GCD of 971, 761, 280?

You can find a detailed procedure to find GCD of 971, 761, 280 on our page.

3. How to find GCD of 971, 761, 280 on a calculator?

You can find the GCD of 971, 761, 280 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.