GCD of 708, 252, 77, 786 Calculator

Given Input numbers are 708, 252, 77, 786

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

Divisors of 708

List of positive integer divisors of 708 that divides 708 without a remainder.

1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708

Divisors of 252

List of positive integer divisors of 252 that divides 252 without a remainder.

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252

Divisors of 77

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

1, 7, 11, 77

Divisors of 786

List of positive integer divisors of 786 that divides 786 without a remainder.

1, 2, 3, 6, 131, 262, 393, 786

Greatest Common Divisior

We found the divisors of 708, 252, 77, 786 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 708, 252, 77, 786 is 1.

Therefore, GCD of numbers 708, 252, 77, 786 is 1

Given Input Data is 708, 252, 77, 786

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

Prime Factorization of 708 is 2 x 2 x 3 x 59

Prime Factorization of 252 is 2 x 2 x 3 x 3 x 7

Prime Factorization of 77 is 7 x 11

Prime Factorization of 786 is 2 x 3 x 131

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(708, 252) = 14868

GCD(708, 252) = ( 708 x 252 ) / 14868

GCD(708, 252) = 178416 / 14868

GCD(708, 252) = 12

Step2:

Here we consider the GCD from the above i.e. 12 as first number and the next as 77

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

LCM(12, 77) = 924

GCD(12, 77) = ( 12 x 77 ) / 924

GCD(12, 77) = 924 / 924

GCD(12, 77) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 786

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

LCM(1, 786) = 786

GCD(1, 786) = ( 1 x 786 ) / 786

GCD(1, 786) = 786 / 786

GCD(1, 786) = 1

GCD of 708, 252, 77, 786 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 504, 324, 48, 889
• GCD of 415, 827, 42, 398
• GCD of 502, 954, 72, 281
• GCD of 133, 579, 45, 994
• GCD of 274, 951, 21, 602

1. What is the GCD of 708, 252, 77, 786?

GCD of 708, 252, 77, 786 is 1

2. Where do I get the detailed procedure to find GCD of 708, 252, 77, 786?

You can find a detailed procedure to find GCD of 708, 252, 77, 786 on our page.

3. How to find GCD of 708, 252, 77, 786 on a calculator?

You can find the GCD of 708, 252, 77, 786 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.