GCD of 563, 909, 371, 242 Calculator

Given Input numbers are 563, 909, 371, 242

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

Divisors of 563 :

The positive integer divisors of 563 that completely divides 563 are.

1, 563

Divisors of 909 :

The positive integer divisors of 909 that completely divides 909 are.

1, 3, 9, 101, 303, 909

Divisors of 371 :

The positive integer divisors of 371 that completely divides 371 are.

1, 7, 53, 371

Divisors of 242 :

The positive integer divisors of 242 that completely divides 242 are.

1, 2, 11, 22, 121, 242

GCD of numbers is the greatest common divisor

So, the GCD (563, 909, 371, 242) = 1.

Given numbers are 563, 909, 371, 242

The list of prime factors of all numbers are

Prime factors of 563 are 563

Prime factors of 909 are 3 x 3 x 101

Prime factors of 371 are 7 x 53

Prime factors of 242 are 2 x 11 x 11

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

Given numbers are 563, 909, 371, 242

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

Apply this formula for all numbers.

Step1:

LCM(563, 909) = 511767

GCD(563, 909) = ( 563 x 909 ) / 511767

= 563 / 909

= 563

Step2:

LCM(1, 371) = 371

GCD(1, 371) = ( 1 x 371 ) / 371

= 1 / 371

= 1

Step3:

LCM(1, 242) = 242

GCD(1, 242) = ( 1 x 242 ) / 242

= 1 / 242

= 1

So, Greatest Common Divisor of 563, 909, 371, 242 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 995, 194, 198, 436
• GCD of 684, 438, 242, 215
• GCD of 759, 739, 308, 325
• GCD of 650, 906, 156, 379
• GCD of 269, 165, 865, 130

Given numbers are 563, 909, 371, 242
The greatest common divisor of numbers 563, 909, 371, 242 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 563, 909, 371, 242 is 1.

1. What is the GCD of 563, 909, 371, 242?

GCD of given numbers 563, 909, 371, 242 is 1

2. How to calculate the greatest common divisor of 563, 909, 371, 242?

We can find the highest common divisor of 563, 909, 371, 242 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 563, 909, 371, 242 i.e 1.

3. How can I use the GCD of 563, 909, 371, 242Calculator?

Out the numbers 563, 909, 371, 242 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.