GCD of 977, 229, 368, 561 Calculator

Given Input numbers are 977, 229, 368, 561

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

Divisors of 977 :

The positive integer divisors of 977 that completely divides 977 are.

1, 977

Divisors of 229 :

The positive integer divisors of 229 that completely divides 229 are.

1, 229

Divisors of 368 :

The positive integer divisors of 368 that completely divides 368 are.

1, 2, 4, 8, 16, 23, 46, 92, 184, 368

Divisors of 561 :

The positive integer divisors of 561 that completely divides 561 are.

1, 3, 11, 17, 33, 51, 187, 561

GCD of numbers is the greatest common divisor

So, the GCD (977, 229, 368, 561) = 1.

Given numbers are 977, 229, 368, 561

The list of prime factors of all numbers are

Prime factors of 977 are 977

Prime factors of 229 are 229

Prime factors of 368 are 2 x 2 x 2 x 2 x 23

Prime factors of 561 are 3 x 11 x 17

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

Given numbers are 977, 229, 368, 561

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

Apply this formula for all numbers.

Step1:

LCM(977, 229) = 223733

GCD(977, 229) = ( 977 x 229 ) / 223733

= 977 / 229

= 977

Step2:

LCM(1, 368) = 368

GCD(1, 368) = ( 1 x 368 ) / 368

= 1 / 368

= 1

Step3:

LCM(1, 561) = 561

GCD(1, 561) = ( 1 x 561 ) / 561

= 1 / 561

= 1

So, Greatest Common Divisor of 977, 229, 368, 561 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 334, 817, 695, 349
• GCD of 316, 780, 284, 610
• GCD of 150, 370, 729, 394
• GCD of 509, 177, 350, 169
• GCD of 645, 542, 269, 169

Given numbers are 977, 229, 368, 561
The greatest common divisor of numbers 977, 229, 368, 561 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 977, 229, 368, 561 is 1.

1. What is the GCD of 977, 229, 368, 561?

GCD of given numbers 977, 229, 368, 561 is 1

2. How to calculate the greatest common divisor of 977, 229, 368, 561?

We can find the highest common divisor of 977, 229, 368, 561 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 977, 229, 368, 561 i.e 1.

3. How can I use the GCD of 977, 229, 368, 561Calculator?

Out the numbers 977, 229, 368, 561 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.