GCD of 477, 638, 524, 682 Calculator

Given Input numbers are 477, 638, 524, 682

In the factoring method, we have to find the divisors of all numbers

Divisors of 477 :

The positive integer divisors of 477 that completely divides 477 are.

1, 3, 9, 53, 159, 477

Divisors of 638 :

The positive integer divisors of 638 that completely divides 638 are.

1, 2, 11, 22, 29, 58, 319, 638

Divisors of 524 :

The positive integer divisors of 524 that completely divides 524 are.

1, 2, 4, 131, 262, 524

Divisors of 682 :

The positive integer divisors of 682 that completely divides 682 are.

1, 2, 11, 22, 31, 62, 341, 682

GCD of numbers is the greatest common divisor

So, the GCD (477, 638, 524, 682) = 1.

Given numbers are 477, 638, 524, 682

The list of prime factors of all numbers are

Prime factors of 477 are 3 x 3 x 53

Prime factors of 638 are 2 x 11 x 29

Prime factors of 524 are 2 x 2 x 131

Prime factors of 682 are 2 x 11 x 31

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 477, 638, 524, 682

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(477, 638) = 304326

GCD(477, 638) = ( 477 x 638 ) / 304326

= 477 / 638

= 477

Step2:

LCM(1, 524) = 524

GCD(1, 524) = ( 1 x 524 ) / 524

= 1 / 524

= 1

Step3:

LCM(1, 682) = 682

GCD(1, 682) = ( 1 x 682 ) / 682

= 1 / 682

= 1

So, Greatest Common Divisor of 477, 638, 524, 682 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 340, 372, 148, 512
• GCD of 696, 905, 111, 619
• GCD of 769, 715, 709, 262
• GCD of 414, 437, 726, 220
• GCD of 251, 605, 177, 720

Given numbers are 477, 638, 524, 682
The greatest common divisor of numbers 477, 638, 524, 682 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 477, 638, 524, 682 is 1.

1. What is the GCD of 477, 638, 524, 682?

GCD of given numbers 477, 638, 524, 682 is 1

2. How to calculate the greatest common divisor of 477, 638, 524, 682?

We can find the highest common divisor of 477, 638, 524, 682 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 477, 638, 524, 682 i.e 1.

3. How can I use the GCD of 477, 638, 524, 682Calculator?

Out the numbers 477, 638, 524, 682 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.