GCD of 476, 981, 263, 451 Calculator

Given Input numbers are 476, 981, 263, 451

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

Divisors of 476

List of positive integer divisors of 476 that divides 476 without a remainder.

1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476

Divisors of 981

List of positive integer divisors of 981 that divides 981 without a remainder.

1, 3, 9, 109, 327, 981

Divisors of 263

List of positive integer divisors of 263 that divides 263 without a remainder.

1, 263

Divisors of 451

List of positive integer divisors of 451 that divides 451 without a remainder.

1, 11, 41, 451

Greatest Common Divisior

We found the divisors of 476, 981, 263, 451 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 476, 981, 263, 451 is 1.

Therefore, GCD of numbers 476, 981, 263, 451 is 1

Given Input Data is 476, 981, 263, 451

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

Prime Factorization of 476 is 2 x 2 x 7 x 17

Prime Factorization of 981 is 3 x 3 x 109

Prime Factorization of 263 is 263

Prime Factorization of 451 is 11 x 41

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(476, 981) = 466956

GCD(476, 981) = ( 476 x 981 ) / 466956

GCD(476, 981) = 466956 / 466956

GCD(476, 981) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 263

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

LCM(1, 263) = 263

GCD(1, 263) = ( 1 x 263 ) / 263

GCD(1, 263) = 263 / 263

GCD(1, 263) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 451

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

LCM(1, 451) = 451

GCD(1, 451) = ( 1 x 451 ) / 451

GCD(1, 451) = 451 / 451

GCD(1, 451) = 1

GCD of 476, 981, 263, 451 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 821, 104, 513, 735
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• GCD of 298, 617, 990, 165
• GCD of 983, 195, 269, 839
• GCD of 928, 756, 338, 734

1. What is the GCD of 476, 981, 263, 451?

GCD of 476, 981, 263, 451 is 1

2. Where do I get the detailed procedure to find GCD of 476, 981, 263, 451?

You can find a detailed procedure to find GCD of 476, 981, 263, 451 on our page.

3. How to find GCD of 476, 981, 263, 451 on a calculator?

You can find the GCD of 476, 981, 263, 451 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.