GCD of 639, 331, 59, 682 Calculator

Given Input numbers are 639, 331, 59, 682

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

Divisors of 639 :

The positive integer divisors of 639 that completely divides 639 are.

1, 3, 9, 71, 213, 639

Divisors of 331 :

The positive integer divisors of 331 that completely divides 331 are.

1, 331

Divisors of 59 :

The positive integer divisors of 59 that completely divides 59 are.

1, 59

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 (639, 331, 59, 682) = 1.

Given numbers are 639, 331, 59, 682

The list of prime factors of all numbers are

Prime factors of 639 are 3 x 3 x 71

Prime factors of 331 are 331

Prime factors of 59 are 59

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 639, 331, 59, 682

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

Apply this formula for all numbers.

Step1:

LCM(639, 331) = 211509

GCD(639, 331) = ( 639 x 331 ) / 211509

= 639 / 331

= 639

Step2:

LCM(1, 59) = 59

GCD(1, 59) = ( 1 x 59 ) / 59

= 1 / 59

= 1

Step3:

LCM(1, 682) = 682

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

= 1 / 682

= 1

So, Greatest Common Divisor of 639, 331, 59, 682 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 207, 240, 17, 818
• GCD of 230, 795, 10, 602
• GCD of 445, 418, 87, 432
• GCD of 315, 242, 82, 721
• GCD of 420, 179, 79, 474

Given numbers are 639, 331, 59, 682
The greatest common divisor of numbers 639, 331, 59, 682 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 639, 331, 59, 682 is 1.

1. What is the GCD of 639, 331, 59, 682?

GCD of given numbers 639, 331, 59, 682 is 1

2. How to calculate the greatest common divisor of 639, 331, 59, 682?

We can find the highest common divisor of 639, 331, 59, 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 639, 331, 59, 682 i.e 1.

3. How can I use the GCD of 639, 331, 59, 682Calculator?

Out the numbers 639, 331, 59, 682 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.