GCD of 977, 740, 253 Calculator

Given Input numbers are 977, 740, 253

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

Divisors of 977

List of positive integer divisors of 977 that divides 977 without a remainder.

1, 977

Divisors of 740

List of positive integer divisors of 740 that divides 740 without a remainder.

1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740

Divisors of 253

List of positive integer divisors of 253 that divides 253 without a remainder.

1, 11, 23, 253

Greatest Common Divisior

We found the divisors of 977, 740, 253 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 977, 740, 253 is 1.

Therefore, GCD of numbers 977, 740, 253 is 1

Given Input Data is 977, 740, 253

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

Prime Factorization of 977 is 977

Prime Factorization of 740 is 2 x 2 x 5 x 37

Prime Factorization of 253 is 11 x 23

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(977, 740) = 722980

GCD(977, 740) = ( 977 x 740 ) / 722980

GCD(977, 740) = 722980 / 722980

GCD(977, 740) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 253

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

LCM(1, 253) = 253

GCD(1, 253) = ( 1 x 253 ) / 253

GCD(1, 253) = 253 / 253

GCD(1, 253) = 1

GCD of 977, 740, 253 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 722, 186, 598
• GCD of 199, 334, 928
• GCD of 713, 633, 612
• GCD of 800, 676, 390
• GCD of 225, 587, 419

1. What is the GCD of 977, 740, 253?

GCD of 977, 740, 253 is 1

2. Where do I get the detailed procedure to find GCD of 977, 740, 253?

You can find a detailed procedure to find GCD of 977, 740, 253 on our page.

3. How to find GCD of 977, 740, 253 on a calculator?

You can find the GCD of 977, 740, 253 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.