GCD of 77, 340, 483, 202 Calculator

Given Input numbers are 77, 340, 483, 202

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

Divisors of 77

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

1, 7, 11, 77

Divisors of 340

List of positive integer divisors of 340 that divides 340 without a remainder.

1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340

Divisors of 483

List of positive integer divisors of 483 that divides 483 without a remainder.

1, 3, 7, 21, 23, 69, 161, 483

Divisors of 202

List of positive integer divisors of 202 that divides 202 without a remainder.

1, 2, 101, 202

Greatest Common Divisior

We found the divisors of 77, 340, 483, 202 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 77, 340, 483, 202 is 1.

Therefore, GCD of numbers 77, 340, 483, 202 is 1

Given Input Data is 77, 340, 483, 202

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

Prime Factorization of 77 is 7 x 11

Prime Factorization of 340 is 2 x 2 x 5 x 17

Prime Factorization of 483 is 3 x 7 x 23

Prime Factorization of 202 is 2 x 101

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(77, 340) = 26180

GCD(77, 340) = ( 77 x 340 ) / 26180

GCD(77, 340) = 26180 / 26180

GCD(77, 340) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 483

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

LCM(1, 483) = 483

GCD(1, 483) = ( 1 x 483 ) / 483

GCD(1, 483) = 483 / 483

GCD(1, 483) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 202

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

LCM(1, 202) = 202

GCD(1, 202) = ( 1 x 202 ) / 202

GCD(1, 202) = 202 / 202

GCD(1, 202) = 1

GCD of 77, 340, 483, 202 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 14, 376, 996, 372
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• GCD of 64, 439, 877, 781
• GCD of 48, 152, 183, 417
• GCD of 70, 235, 344, 364

1. What is the GCD of 77, 340, 483, 202?

GCD of 77, 340, 483, 202 is 1

2. Where do I get the detailed procedure to find GCD of 77, 340, 483, 202?

You can find a detailed procedure to find GCD of 77, 340, 483, 202 on our page.

3. How to find GCD of 77, 340, 483, 202 on a calculator?

You can find the GCD of 77, 340, 483, 202 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.