GCD of 945, 262, 68, 801 Calculator

Given Input numbers are 945, 262, 68, 801

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

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 262

List of positive integer divisors of 262 that divides 262 without a remainder.

1, 2, 131, 262

Divisors of 68

List of positive integer divisors of 68 that divides 68 without a remainder.

1, 2, 4, 17, 34, 68

Divisors of 801

List of positive integer divisors of 801 that divides 801 without a remainder.

1, 3, 9, 89, 267, 801

Greatest Common Divisior

We found the divisors of 945, 262, 68, 801 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 945, 262, 68, 801 is 1.

Therefore, GCD of numbers 945, 262, 68, 801 is 1

Given Input Data is 945, 262, 68, 801

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

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

Prime Factorization of 262 is 2 x 131

Prime Factorization of 68 is 2 x 2 x 17

Prime Factorization of 801 is 3 x 3 x 89

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(945, 262) = 247590

GCD(945, 262) = ( 945 x 262 ) / 247590

GCD(945, 262) = 247590 / 247590

GCD(945, 262) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 68

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

LCM(1, 68) = 68

GCD(1, 68) = ( 1 x 68 ) / 68

GCD(1, 68) = 68 / 68

GCD(1, 68) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 801

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

LCM(1, 801) = 801

GCD(1, 801) = ( 1 x 801 ) / 801

GCD(1, 801) = 801 / 801

GCD(1, 801) = 1

GCD of 945, 262, 68, 801 is 1

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1. What is the GCD of 945, 262, 68, 801?

GCD of 945, 262, 68, 801 is 1

2. Where do I get the detailed procedure to find GCD of 945, 262, 68, 801?

You can find a detailed procedure to find GCD of 945, 262, 68, 801 on our page.

3. How to find GCD of 945, 262, 68, 801 on a calculator?

You can find the GCD of 945, 262, 68, 801 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.