GCD of 564, 445, 244, 121 Calculator

Given Input numbers are 564, 445, 244, 121

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

Divisors of 564 :

The positive integer divisors of 564 that completely divides 564 are.

1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564

Divisors of 445 :

The positive integer divisors of 445 that completely divides 445 are.

1, 5, 89, 445

Divisors of 244 :

The positive integer divisors of 244 that completely divides 244 are.

1, 2, 4, 61, 122, 244

Divisors of 121 :

The positive integer divisors of 121 that completely divides 121 are.

1, 11, 121

GCD of numbers is the greatest common divisor

So, the GCD (564, 445, 244, 121) = 1.

Given numbers are 564, 445, 244, 121

The list of prime factors of all numbers are

Prime factors of 564 are 2 x 2 x 3 x 47

Prime factors of 445 are 5 x 89

Prime factors of 244 are 2 x 2 x 61

Prime factors of 121 are 11 x 11

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

Given numbers are 564, 445, 244, 121

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

Apply this formula for all numbers.

Step1:

LCM(564, 445) = 250980

GCD(564, 445) = ( 564 x 445 ) / 250980

= 564 / 445

= 564

Step2:

LCM(1, 244) = 244

GCD(1, 244) = ( 1 x 244 ) / 244

= 1 / 244

= 1

Step3:

LCM(1, 121) = 121

GCD(1, 121) = ( 1 x 121 ) / 121

= 1 / 121

= 1

So, Greatest Common Divisor of 564, 445, 244, 121 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 646, 974, 559, 627
• GCD of 925, 216, 409, 348
• GCD of 744, 782, 525, 368
• GCD of 426, 971, 803, 867
• GCD of 302, 829, 730, 109

Given numbers are 564, 445, 244, 121
The greatest common divisor of numbers 564, 445, 244, 121 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 564, 445, 244, 121 is 1.

1. What is the GCD of 564, 445, 244, 121?

GCD of given numbers 564, 445, 244, 121 is 1

2. How to calculate the greatest common divisor of 564, 445, 244, 121?

We can find the highest common divisor of 564, 445, 244, 121 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 564, 445, 244, 121 i.e 1.

3. How can I use the GCD of 564, 445, 244, 121Calculator?

Out the numbers 564, 445, 244, 121 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.