GCD of 631, 559, 251, 684 Calculator

Given Input numbers are 631, 559, 251, 684

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

Divisors of 631 :

The positive integer divisors of 631 that completely divides 631 are.

1, 631

Divisors of 559 :

The positive integer divisors of 559 that completely divides 559 are.

1, 13, 43, 559

Divisors of 251 :

The positive integer divisors of 251 that completely divides 251 are.

1, 251

Divisors of 684 :

The positive integer divisors of 684 that completely divides 684 are.

1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684

GCD of numbers is the greatest common divisor

So, the GCD (631, 559, 251, 684) = 1.

Given numbers are 631, 559, 251, 684

The list of prime factors of all numbers are

Prime factors of 631 are 631

Prime factors of 559 are 13 x 43

Prime factors of 251 are 251

Prime factors of 684 are 2 x 2 x 3 x 3 x 19

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

Given numbers are 631, 559, 251, 684

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

Apply this formula for all numbers.

Step1:

LCM(631, 559) = 352729

GCD(631, 559) = ( 631 x 559 ) / 352729

= 631 / 559

= 631

Step2:

LCM(1, 251) = 251

GCD(1, 251) = ( 1 x 251 ) / 251

= 1 / 251

= 1

Step3:

LCM(1, 684) = 684

GCD(1, 684) = ( 1 x 684 ) / 684

= 1 / 684

= 1

So, Greatest Common Divisor of 631, 559, 251, 684 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 933, 686, 370, 466
• GCD of 221, 486, 180, 320
• GCD of 207, 998, 221, 683
• GCD of 720, 312, 499, 753
• GCD of 130, 389, 811, 986

Given numbers are 631, 559, 251, 684
The greatest common divisor of numbers 631, 559, 251, 684 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 631, 559, 251, 684 is 1.

1. What is the GCD of 631, 559, 251, 684?

GCD of given numbers 631, 559, 251, 684 is 1

2. How to calculate the greatest common divisor of 631, 559, 251, 684?

We can find the highest common divisor of 631, 559, 251, 684 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 631, 559, 251, 684 i.e 1.

3. How can I use the GCD of 631, 559, 251, 684Calculator?

Out the numbers 631, 559, 251, 684 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.