GCD of 565, 982, 20, 624 Calculator

Given Input numbers are 565, 982, 20, 624

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

Divisors of 565 :

The positive integer divisors of 565 that completely divides 565 are.

1, 5, 113, 565

Divisors of 982 :

The positive integer divisors of 982 that completely divides 982 are.

1, 2, 491, 982

Divisors of 20 :

The positive integer divisors of 20 that completely divides 20 are.

1, 2, 4, 5, 10, 20

Divisors of 624 :

The positive integer divisors of 624 that completely divides 624 are.

1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624

GCD of numbers is the greatest common divisor

So, the GCD (565, 982, 20, 624) = 1.

Given numbers are 565, 982, 20, 624

The list of prime factors of all numbers are

Prime factors of 565 are 5 x 113

Prime factors of 982 are 2 x 491

Prime factors of 20 are 2 x 2 x 5

Prime factors of 624 are 2 x 2 x 2 x 2 x 3 x 13

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

Given numbers are 565, 982, 20, 624

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

Apply this formula for all numbers.

Step1:

LCM(565, 982) = 554830

GCD(565, 982) = ( 565 x 982 ) / 554830

= 565 / 982

= 565

Step2:

LCM(1, 20) = 20

GCD(1, 20) = ( 1 x 20 ) / 20

= 1 / 20

= 1

Step3:

LCM(1, 624) = 624

GCD(1, 624) = ( 1 x 624 ) / 624

= 1 / 624

= 1

So, Greatest Common Divisor of 565, 982, 20, 624 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 252, 288, 99, 909
• GCD of 527, 598, 93, 309
• GCD of 866, 429, 96, 182
• GCD of 328, 369, 87, 300
• GCD of 645, 343, 98, 176

Given numbers are 565, 982, 20, 624
The greatest common divisor of numbers 565, 982, 20, 624 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 565, 982, 20, 624 is 1.

1. What is the GCD of 565, 982, 20, 624?

GCD of given numbers 565, 982, 20, 624 is 1

2. How to calculate the greatest common divisor of 565, 982, 20, 624?

We can find the highest common divisor of 565, 982, 20, 624 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 565, 982, 20, 624 i.e 1.

3. How can I use the GCD of 565, 982, 20, 624Calculator?

Out the numbers 565, 982, 20, 624 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.