GCD of 442, 172, 979, 562 Calculator

Given Input numbers are 442, 172, 979, 562

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

Divisors of 442 :

The positive integer divisors of 442 that completely divides 442 are.

1, 2, 13, 17, 26, 34, 221, 442

Divisors of 172 :

The positive integer divisors of 172 that completely divides 172 are.

1, 2, 4, 43, 86, 172

Divisors of 979 :

The positive integer divisors of 979 that completely divides 979 are.

1, 11, 89, 979

Divisors of 562 :

The positive integer divisors of 562 that completely divides 562 are.

1, 2, 281, 562

GCD of numbers is the greatest common divisor

So, the GCD (442, 172, 979, 562) = 1.

Given numbers are 442, 172, 979, 562

The list of prime factors of all numbers are

Prime factors of 442 are 2 x 13 x 17

Prime factors of 172 are 2 x 2 x 43

Prime factors of 979 are 11 x 89

Prime factors of 562 are 2 x 281

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

Given numbers are 442, 172, 979, 562

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

Apply this formula for all numbers.

Step1:

LCM(442, 172) = 38012

GCD(442, 172) = ( 442 x 172 ) / 38012

= 442 / 172

= 442

Step2:

LCM(2, 979) = 1958

GCD(2, 979) = ( 2 x 979 ) / 1958

= 2 / 979

= 2

Step3:

LCM(1, 562) = 562

GCD(1, 562) = ( 1 x 562 ) / 562

= 1 / 562

= 1

So, Greatest Common Divisor of 442, 172, 979, 562 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 510, 811, 173, 359
• GCD of 679, 707, 457, 415
• GCD of 465, 509, 898, 279
• GCD of 671, 345, 526, 283
• GCD of 413, 943, 974, 300

Given numbers are 442, 172, 979, 562
The greatest common divisor of numbers 442, 172, 979, 562 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 442, 172, 979, 562 is 1.

1. What is the GCD of 442, 172, 979, 562?

GCD of given numbers 442, 172, 979, 562 is 1

2. How to calculate the greatest common divisor of 442, 172, 979, 562?

We can find the highest common divisor of 442, 172, 979, 562 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 442, 172, 979, 562 i.e 1.

3. How can I use the GCD of 442, 172, 979, 562Calculator?

Out the numbers 442, 172, 979, 562 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.