GCD of 221, 484, 711, 659 Calculator

Given Input numbers are 221, 484, 711, 659

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

Divisors of 221 :

The positive integer divisors of 221 that completely divides 221 are.

1, 13, 17, 221

Divisors of 484 :

The positive integer divisors of 484 that completely divides 484 are.

1, 2, 4, 11, 22, 44, 121, 242, 484

Divisors of 711 :

The positive integer divisors of 711 that completely divides 711 are.

1, 3, 9, 79, 237, 711

Divisors of 659 :

The positive integer divisors of 659 that completely divides 659 are.

1, 659

GCD of numbers is the greatest common divisor

So, the GCD (221, 484, 711, 659) = 1.

Given numbers are 221, 484, 711, 659

The list of prime factors of all numbers are

Prime factors of 221 are 13 x 17

Prime factors of 484 are 2 x 2 x 11 x 11

Prime factors of 711 are 3 x 3 x 79

Prime factors of 659 are 659

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

Given numbers are 221, 484, 711, 659

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

Apply this formula for all numbers.

Step1:

LCM(221, 484) = 106964

GCD(221, 484) = ( 221 x 484 ) / 106964

= 221 / 484

= 221

Step2:

LCM(1, 711) = 711

GCD(1, 711) = ( 1 x 711 ) / 711

= 1 / 711

= 1

Step3:

LCM(1, 659) = 659

GCD(1, 659) = ( 1 x 659 ) / 659

= 1 / 659

= 1

So, Greatest Common Divisor of 221, 484, 711, 659 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 887, 803, 836, 894
• GCD of 235, 392, 561, 845
• GCD of 834, 476, 108, 864
• GCD of 508, 211, 580, 231
• GCD of 349, 599, 485, 371

Given numbers are 221, 484, 711, 659
The greatest common divisor of numbers 221, 484, 711, 659 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 221, 484, 711, 659 is 1.

1. What is the GCD of 221, 484, 711, 659?

GCD of given numbers 221, 484, 711, 659 is 1

2. How to calculate the greatest common divisor of 221, 484, 711, 659?

We can find the highest common divisor of 221, 484, 711, 659 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 221, 484, 711, 659 i.e 1.

3. How can I use the GCD of 221, 484, 711, 659Calculator?

Out the numbers 221, 484, 711, 659 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.