GCD of 964, 733, 77, 421 Calculator

Given Input numbers are 964, 733, 77, 421

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

Divisors of 964

List of positive integer divisors of 964 that divides 964 without a remainder.

1, 2, 4, 241, 482, 964

Divisors of 733

List of positive integer divisors of 733 that divides 733 without a remainder.

1, 733

Divisors of 77

List of positive integer divisors of 77 that divides 77 without a remainder.

1, 7, 11, 77

Divisors of 421

List of positive integer divisors of 421 that divides 421 without a remainder.

1, 421

Greatest Common Divisior

We found the divisors of 964, 733, 77, 421 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 964, 733, 77, 421 is 1.

Therefore, GCD of numbers 964, 733, 77, 421 is 1

Given Input Data is 964, 733, 77, 421

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

Prime Factorization of 964 is 2 x 2 x 241

Prime Factorization of 733 is 733

Prime Factorization of 77 is 7 x 11

Prime Factorization of 421 is 421

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(964, 733) = 706612

GCD(964, 733) = ( 964 x 733 ) / 706612

GCD(964, 733) = 706612 / 706612

GCD(964, 733) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 77

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

LCM(1, 77) = 77

GCD(1, 77) = ( 1 x 77 ) / 77

GCD(1, 77) = 77 / 77

GCD(1, 77) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 421

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

LCM(1, 421) = 421

GCD(1, 421) = ( 1 x 421 ) / 421

GCD(1, 421) = 421 / 421

GCD(1, 421) = 1

GCD of 964, 733, 77, 421 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 352, 666, 14, 296
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• GCD of 322, 159, 46, 257
• GCD of 400, 890, 31, 650
• GCD of 512, 392, 49, 919

1. What is the GCD of 964, 733, 77, 421?

GCD of 964, 733, 77, 421 is 1

2. Where do I get the detailed procedure to find GCD of 964, 733, 77, 421?

You can find a detailed procedure to find GCD of 964, 733, 77, 421 on our page.

3. How to find GCD of 964, 733, 77, 421 on a calculator?

You can find the GCD of 964, 733, 77, 421 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.