GCD of 427, 103, 945, 699 Calculator

Given Input numbers are 427, 103, 945, 699

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

Divisors of 427

List of positive integer divisors of 427 that divides 427 without a remainder.

1, 7, 61, 427

Divisors of 103

List of positive integer divisors of 103 that divides 103 without a remainder.

1, 103

Divisors of 945

List of positive integer divisors of 945 that divides 945 without a remainder.

1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945

Divisors of 699

List of positive integer divisors of 699 that divides 699 without a remainder.

1, 3, 233, 699

Greatest Common Divisior

We found the divisors of 427, 103, 945, 699 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 427, 103, 945, 699 is 1.

Therefore, GCD of numbers 427, 103, 945, 699 is 1

Given Input Data is 427, 103, 945, 699

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

Prime Factorization of 427 is 7 x 61

Prime Factorization of 103 is 103

Prime Factorization of 945 is 3 x 3 x 3 x 5 x 7

Prime Factorization of 699 is 3 x 233

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(427, 103) = 43981

GCD(427, 103) = ( 427 x 103 ) / 43981

GCD(427, 103) = 43981 / 43981

GCD(427, 103) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 945

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

LCM(1, 945) = 945

GCD(1, 945) = ( 1 x 945 ) / 945

GCD(1, 945) = 945 / 945

GCD(1, 945) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 699

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

LCM(1, 699) = 699

GCD(1, 699) = ( 1 x 699 ) / 699

GCD(1, 699) = 699 / 699

GCD(1, 699) = 1

GCD of 427, 103, 945, 699 is 1

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• GCD of 760, 355, 823, 154
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1. What is the GCD of 427, 103, 945, 699?

GCD of 427, 103, 945, 699 is 1

2. Where do I get the detailed procedure to find GCD of 427, 103, 945, 699?

You can find a detailed procedure to find GCD of 427, 103, 945, 699 on our page.

3. How to find GCD of 427, 103, 945, 699 on a calculator?

You can find the GCD of 427, 103, 945, 699 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.