GCD of 980, 453, 722, 951 Calculator

Given Input numbers are 980, 453, 722, 951

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

Divisors of 980

List of positive integer divisors of 980 that divides 980 without a remainder.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

Divisors of 453

List of positive integer divisors of 453 that divides 453 without a remainder.

1, 3, 151, 453

Divisors of 722

List of positive integer divisors of 722 that divides 722 without a remainder.

1, 2, 19, 38, 361, 722

Divisors of 951

List of positive integer divisors of 951 that divides 951 without a remainder.

1, 3, 317, 951

Greatest Common Divisior

We found the divisors of 980, 453, 722, 951 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 980, 453, 722, 951 is 1.

Therefore, GCD of numbers 980, 453, 722, 951 is 1

Given Input Data is 980, 453, 722, 951

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

Prime Factorization of 980 is 2 x 2 x 5 x 7 x 7

Prime Factorization of 453 is 3 x 151

Prime Factorization of 722 is 2 x 19 x 19

Prime Factorization of 951 is 3 x 317

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(980, 453) = 443940

GCD(980, 453) = ( 980 x 453 ) / 443940

GCD(980, 453) = 443940 / 443940

GCD(980, 453) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 722

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

LCM(1, 722) = 722

GCD(1, 722) = ( 1 x 722 ) / 722

GCD(1, 722) = 722 / 722

GCD(1, 722) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 951

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

LCM(1, 951) = 951

GCD(1, 951) = ( 1 x 951 ) / 951

GCD(1, 951) = 951 / 951

GCD(1, 951) = 1

GCD of 980, 453, 722, 951 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 720, 525, 462, 720
• GCD of 386, 626, 592, 495
• GCD of 452, 162, 689, 887
• GCD of 154, 249, 151, 601
• GCD of 703, 252, 486, 647

1. What is the GCD of 980, 453, 722, 951?

GCD of 980, 453, 722, 951 is 1

2. Where do I get the detailed procedure to find GCD of 980, 453, 722, 951?

You can find a detailed procedure to find GCD of 980, 453, 722, 951 on our page.

3. How to find GCD of 980, 453, 722, 951 on a calculator?

You can find the GCD of 980, 453, 722, 951 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.