GCD of 977, 213, 481, 459 Calculator

Given Input numbers are 977, 213, 481, 459

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 213 :

The positive integer divisors of 213 that completely divides 213 are.

1, 3, 71, 213

Divisors of 481 :

The positive integer divisors of 481 that completely divides 481 are.

1, 13, 37, 481

Divisors of 459 :

The positive integer divisors of 459 that completely divides 459 are.

1, 3, 9, 17, 27, 51, 153, 459

GCD of numbers is the greatest common divisor

So, the GCD (977, 213, 481, 459) = 1.

Given numbers are 977, 213, 481, 459

The list of prime factors of all numbers are

Prime factors of 977 are 977

Prime factors of 213 are 3 x 71

Prime factors of 481 are 13 x 37

Prime factors of 459 are 3 x 3 x 3 x 17

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

Given numbers are 977, 213, 481, 459

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

Apply this formula for all numbers.

Step1:

LCM(977, 213) = 208101

GCD(977, 213) = ( 977 x 213 ) / 208101

= 977 / 213

= 977

Step2:

LCM(1, 481) = 481

GCD(1, 481) = ( 1 x 481 ) / 481

= 1 / 481

= 1

Step3:

LCM(1, 459) = 459

GCD(1, 459) = ( 1 x 459 ) / 459

= 1 / 459

= 1

So, Greatest Common Divisor of 977, 213, 481, 459 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 396, 951, 611, 587
• GCD of 809, 679, 291, 471
• GCD of 368, 541, 851, 290
• GCD of 335, 579, 822, 627
• GCD of 273, 560, 308, 284

Given numbers are 977, 213, 481, 459
The greatest common divisor of numbers 977, 213, 481, 459 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 977, 213, 481, 459 is 1.

1. What is the GCD of 977, 213, 481, 459?

GCD of given numbers 977, 213, 481, 459 is 1

2. How to calculate the greatest common divisor of 977, 213, 481, 459?

We can find the highest common divisor of 977, 213, 481, 459 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, 213, 481, 459 i.e 1.

3. How can I use the GCD of 977, 213, 481, 459Calculator?

Out the numbers 977, 213, 481, 459 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.