GCD of 972, 127, 919, 551 Calculator

Given Input numbers are 972, 127, 919, 551

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

Divisors of 972

List of positive integer divisors of 972 that divides 972 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972

Divisors of 127

List of positive integer divisors of 127 that divides 127 without a remainder.

1, 127

Divisors of 919

List of positive integer divisors of 919 that divides 919 without a remainder.

1, 919

Divisors of 551

List of positive integer divisors of 551 that divides 551 without a remainder.

1, 19, 29, 551

Greatest Common Divisior

We found the divisors of 972, 127, 919, 551 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 972, 127, 919, 551 is 1.

Therefore, GCD of numbers 972, 127, 919, 551 is 1

Given Input Data is 972, 127, 919, 551

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

Prime Factorization of 972 is 2 x 2 x 3 x 3 x 3 x 3 x 3

Prime Factorization of 127 is 127

Prime Factorization of 919 is 919

Prime Factorization of 551 is 19 x 29

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(972, 127) = 123444

GCD(972, 127) = ( 972 x 127 ) / 123444

GCD(972, 127) = 123444 / 123444

GCD(972, 127) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 919

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

LCM(1, 919) = 919

GCD(1, 919) = ( 1 x 919 ) / 919

GCD(1, 919) = 919 / 919

GCD(1, 919) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 551

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

LCM(1, 551) = 551

GCD(1, 551) = ( 1 x 551 ) / 551

GCD(1, 551) = 551 / 551

GCD(1, 551) = 1

GCD of 972, 127, 919, 551 is 1

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• GCD of 490, 221, 601, 492
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• GCD of 629, 596, 678, 512

1. What is the GCD of 972, 127, 919, 551?

GCD of 972, 127, 919, 551 is 1

2. Where do I get the detailed procedure to find GCD of 972, 127, 919, 551?

You can find a detailed procedure to find GCD of 972, 127, 919, 551 on our page.

3. How to find GCD of 972, 127, 919, 551 on a calculator?

You can find the GCD of 972, 127, 919, 551 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.